{"history":[{"alert":0,"cve":"CVE-2026-3833","id":23294,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.00565, \"percentile\": 0.47422}"},{"alert":0,"cve":"CVE-2026-3833","id":20774,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.00565, \"percentile\": 0.47261}"},{"alert":0,"cve":"CVE-2026-3833","id":18775,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.00565, \"percentile\": 0.47206}"},{"alert":0,"cve":"CVE-2026-3833","id":16846,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.00565, \"percentile\": 0.47187}"},{"alert":0,"cve":"CVE-2026-3833","id":14824,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.00565, \"percentile\": 0.47162}"},{"alert":0,"cve":"CVE-2026-3833","id":12450,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.00565, \"percentile\": 0.47101}"},{"alert":1,"cve":"CVE-2026-3833","id":10762,"kind":"cna","observed_at":1793982001,"payload":"{\"containers\": {\"adp\": [{\"metrics\": [{\"other\": {\"content\": {\"id\": \"CVE-2026-3833\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2026-04-30T18:37:27.251775Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}], \"providerMetadata\": {\"dateUpdated\": \"2026-04-30T18:37:57.245Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"exploit\"], \"url\": \"https://gitlab.com/gnutls/gnutls/-/issues/1803\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"collectionURL\": \"https://gitlab.com/gnutls/gnutls\", \"defaultStatus\": \"unaffected\", \"packageName\": \"gnutls\", \"versions\": [{\"lessThan\": \"3.8.13\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:enterprise_linux:10.2\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 10\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el10_2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:enterprise_linux_eus:10.0\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 10.0 Extended Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.9-9.el10_0.19\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:rhel_els:7\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 7 Extended Lifecycle Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.3.29-9.el7_9.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:8::appstream\", \"cpe:/o:redhat:enterprise_linux:8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-8.el8_10.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:8::appstream\", \"cpe:/o:redhat:enterprise_linux:8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-8.el8_10.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.14-10.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.14-10.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-5.el8_6.5\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_6.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-5.el8_6.5\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_6.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.8 Telecommunications Update Service\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-7.el8_8.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.8 Telecommunications Update Service\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-4.el8_8.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-7.el8_8.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-4.el8_8.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:9::appstream\", \"cpe:/o:redhat:enterprise_linux:9::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el9_8\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:9::appstream\", \"cpe:/o:redhat:enterprise_linux:9::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el9_8\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:9.2::appstream\", \"cpe:/o:redhat:rhel_e4s:9.2::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.7.6-21.el9_2.7\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:9.4::appstream\", \"cpe:/o:redhat:rhel_e4s:9.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.3-4.el9_4.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_eus:9.6::appstream\", \"cpe:/o:redhat:rhel_eus:9.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.6 Extended Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.3-6.el9_6.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.12::el8\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-8\", \"product\": \"Red Hat OpenShift Container Platform 4.12\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"412.86.202608241157-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.13::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.13\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"413.92.202609080414-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.14::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.14\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"414.92.202609011250-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.15::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.15\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"415.92.202609140326-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.16::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.16\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"416.94.202609011112-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"417.94.202608250221-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"418.94.202609031320-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.19::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.19\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"4.19.9.6.202608182320-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-acmesolver-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791371080\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791371069\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791788287\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-bundle\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791970484\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-acmesolver-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459707\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459711\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-istio-csr-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459759\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1789029076\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-bundle\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791966259\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.20::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-trust-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.20\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1790598593\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:discovery:2::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"discovery/discovery-server-rhel9\", \"product\": \"Red Hat Discovery 2\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1782159791\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:discovery:2::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"discovery/discovery-ui-rhel9\", \"product\": \"Red Hat Discovery 2\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1782166952\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:hummingbird:1\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls-main\", \"product\": \"Red Hat Hardened Images\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"3.8.13-1.hum1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:openshift_ai:3.4::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhai/base-image-neuron-rhel9\", \"product\": \"Red Hat OpenShift AI 3.4\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1790703542\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/cds-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525684\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/haproxy-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525671\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/installer-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525693\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/rhua-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525739\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/cds-kubernetes-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787241211\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/installer-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787135742\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/rhua-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787241260\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:rhel_els:6\"], \"defaultStatus\": \"unaffected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 6\", \"vendor\": \"Red Hat\"}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4\"], \"defaultStatus\": \"unknown\", \"packageName\": \"openshift4/ose-hypershift-rhel9\", \"product\": \"Red Hat OpenShift Container Platform 4\", \"vendor\": \"Red Hat\"}], \"datePublic\": \"2026-04-30T17:26:28.969Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure.\"}], \"metrics\": [{\"other\": {\"content\": {\"namespace\": \"https://access.redhat.com/security/updates/classification/\", \"value\": \"Moderate\"}, \"type\": \"Red Hat severity rating\"}}, {\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"NONE\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"privilegesRequired\": \"NONE\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N\", \"version\": \"3.1\"}, \"format\": \"CVSS\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-178\", \"description\": \"Improper Handling of Case Sensitivity\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2026-11-05T21:22:13.352Z\", \"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\"}, \"references\": [{\"name\": \"RHSA-2026:13274\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:13274\"}, {\"name\": \"RHSA-2026:20611\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20611\"}, {\"name\": \"RHSA-2026:20612\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20612\"}, {\"name\": \"RHSA-2026:20613\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20613\"}, {\"name\": \"RHSA-2026:26319\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:26319\"}, {\"name\": \"RHSA-2026:26409\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:26409\"}, {\"name\": \"RHSA-2026:29197\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:29197\"}, {\"name\": \"RHSA-2026:30004\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30004\"}, {\"name\": \"RHSA-2026:30849\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30849\"}, {\"name\": \"RHSA-2026:30850\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30850\"}, {\"name\": \"RHSA-2026:32962\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:32962\"}, {\"name\": \"RHSA-2026:33125\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:33125\"}, {\"name\": \"RHSA-2026:41921\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:41921\"}, {\"name\": \"RHSA-2026:43575\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:43575\"}, {\"name\": \"RHSA-2026:57402\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:57402\"}, {\"name\": \"RHSA-2026:58981\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:58981\"}, {\"name\": \"RHSA-2026:59831\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:59831\"}, {\"name\": \"RHSA-2026:60019\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:60019\"}, {\"name\": \"RHSA-2026:62409\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:62409\"}, {\"name\": \"RHSA-2026:62549\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:62549\"}, {\"name\": \"RHSA-2026:65839\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:65839\"}, {\"name\": \"RHSA-2026:65851\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:65851\"}, {\"name\": \"RHSA-2026:67857\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:67857\"}, {\"name\": \"RHSA-2026:72502\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:72502\"}, {\"name\": \"RHSA-2026:74674\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:74674\"}, {\"name\": \"RHSA-2026:82304\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82304\"}, {\"name\": \"RHSA-2026:82322\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82322\"}, {\"name\": \"RHSA-2026:82347\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82347\"}, {\"name\": \"RHSA-2026:82354\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82354\"}, {\"name\": \"RHSA-2026:82372\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82372\"}, {\"name\": \"RHSA-2026:82857\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82857\"}, {\"name\": \"RHSA-2026:82888\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82888\"}, {\"tags\": [\"vdb-entry\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/security/cve/CVE-2026-3833\"}, {\"name\": \"RHBZ#2445763\", \"tags\": [\"issue-tracking\", \"x_refsource_REDHAT\"], \"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2445763\"}, {\"url\": \"https://gitlab.com/gnutls/gnutls/-/issues/1803\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-03-09T14:02:09.783Z\", \"value\": \"Reported to Red Hat.\"}, {\"lang\": \"en\", \"time\": \"2026-04-30T17:26:28.969Z\", \"value\": \"Made public.\"}], \"title\": \"Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison\", \"workarounds\": [{\"lang\": \"en\", \"value\": \"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.\"}], \"x_generator\": {\"engine\": \"cvelib 1.8.0\"}, \"x_redhatCweChain\": \"CWE-178: Improper Handling of Case Sensitivity\"}}, \"cveMetadata\": {\"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"assignerShortName\": \"redhat\", \"cveId\": \"CVE-2026-3833\", \"datePublished\": \"2026-04-30T17:37:05.818Z\", \"dateReserved\": \"2026-03-09T14:00:51.698Z\", \"dateUpdated\": \"2026-11-05T21:22:13.352Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.2\"}"},{"alert":0,"cve":"CVE-2026-3833","id":10434,"kind":"epss","observed_at":1793938800,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.00565, \"percentile\": 0.47066}"},{"alert":0,"cve":"CVE-2026-3833","id":7984,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.00565, \"percentile\": 0.47038}"},{"alert":0,"cve":"CVE-2026-3833","id":5763,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.00565, \"percentile\": 0.46969}"},{"alert":0,"cve":"CVE-2026-3833","id":3608,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.00565, \"percentile\": 0.46919}"},{"alert":1,"cve":"CVE-2026-3833","id":1786,"kind":"cna","observed_at":1793665375,"payload":"{\"containers\": {\"adp\": [{\"metrics\": [{\"other\": {\"content\": {\"id\": \"CVE-2026-3833\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2026-04-30T18:37:27.251775Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}], \"providerMetadata\": {\"dateUpdated\": \"2026-04-30T18:37:57.245Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"exploit\"], \"url\": \"https://gitlab.com/gnutls/gnutls/-/issues/1803\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"collectionURL\": \"https://gitlab.com/gnutls/gnutls\", \"defaultStatus\": \"unaffected\", \"packageName\": \"gnutls\", \"versions\": [{\"lessThan\": \"3.8.13\", \"status\": \"affected\", \"version\": \"0\", \"versionType\": \"semver\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:enterprise_linux:10.2\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 10\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el10_2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:enterprise_linux_eus:10.0\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 10.0 Extended Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.9-9.el10_0.19\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:rhel_els:7\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 7 Extended Lifecycle Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.3.29-9.el7_9.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:8::appstream\", \"cpe:/o:redhat:enterprise_linux:8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-8.el8_10.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:8::appstream\", \"cpe:/o:redhat:enterprise_linux:8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-8.el8_10.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.14-10.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.14-10.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.4::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.4::appstream\", \"cpe:/o:redhat:rhel_aus:8.4::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_4.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-5.el8_6.5\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_6.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-5.el8_6.5\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_aus:8.6::appstream\", \"cpe:/a:redhat:rhel_eus_long_life:8.6::appstream\", \"cpe:/o:redhat:rhel_aus:8.6::baseos\", \"cpe:/o:redhat:rhel_eus_long_life:8.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-3.el8_6.2\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.8 Telecommunications Update Service\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-7.el8_8.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.8 Telecommunications Update Service\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-4.el8_8.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.6.16-7.el8_8.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:8.8::appstream\", \"cpe:/a:redhat:rhel_tus:8.8::appstream\", \"cpe:/o:redhat:rhel_e4s:8.8::baseos\", \"cpe:/o:redhat:rhel_tus:8.8::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"libtasn1\", \"product\": \"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:4.13-4.el8_8.1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:9::appstream\", \"cpe:/o:redhat:enterprise_linux:9::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el9_8\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:enterprise_linux:9::appstream\", \"cpe:/o:redhat:enterprise_linux:9::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.10-4.el9_8\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:9.2::appstream\", \"cpe:/o:redhat:rhel_e4s:9.2::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.7.6-21.el9_2.7\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_e4s:9.4::appstream\", \"cpe:/o:redhat:rhel_e4s:9.4::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.3-4.el9_4.6\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:rhel_eus:9.6::appstream\", \"cpe:/o:redhat:rhel_eus:9.6::baseos\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 9.6 Extended Update Support\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"0:3.8.3-6.el9_6.4\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.12::el8\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-8\", \"product\": \"Red Hat OpenShift Container Platform 4.12\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"412.86.202608241157-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.13::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.13\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"413.92.202609080414-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.14::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.14\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"414.92.202609011250-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.15::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.15\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"415.92.202609140326-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.16::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.16\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"416.94.202609011112-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"417.94.202608250221-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"418.94.202609031320-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4.19::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"openshift/ose-rhel-coreos-9\", \"product\": \"Red Hat OpenShift Container Platform 4.19\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"4.19.9.6.202608182320-0\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-acmesolver-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791371080\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791371069\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791788287\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.17::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-bundle\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.17\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791970484\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-acmesolver-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459707\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/jetstack-cert-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459711\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-istio-csr-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791459759\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1789029076\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.18::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-operator-bundle\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.18\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1791966259\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:cert_manager:1.20::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"cert-manager/cert-manager-trust-manager-rhel9\", \"product\": \"Cert Manager support for Red Hat OpenShift release 1.20\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1790598593\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:discovery:2::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"discovery/discovery-server-rhel9\", \"product\": \"Red Hat Discovery 2\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1782159791\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:discovery:2::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"discovery/discovery-ui-rhel9\", \"product\": \"Red Hat Discovery 2\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1782166952\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:hummingbird:1\"], \"defaultStatus\": \"affected\", \"packageName\": \"gnutls-main\", \"product\": \"Red Hat Hardened Images\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"3.8.13-1.hum1\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:openshift_ai:3.4::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhai/base-image-neuron-rhel9\", \"product\": \"Red Hat OpenShift AI 3.4\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1790703542\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/cds-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525684\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/haproxy-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525671\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/installer-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525693\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/rhua-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1781525739\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/cds-kubernetes-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787241211\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/installer-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787135742\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://catalog.redhat.com/software/containers/\", \"cpes\": [\"cpe:/a:redhat:rhui:5::el9\"], \"defaultStatus\": \"affected\", \"packageName\": \"rhui5/rhua-tp-rhel9\", \"product\": \"Red Hat Update Infrastructure 5\", \"vendor\": \"Red Hat\", \"versions\": [{\"lessThan\": \"*\", \"status\": \"unaffected\", \"version\": \"1787241260\", \"versionType\": \"rpm\"}]}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/o:redhat:enterprise_linux:6\"], \"defaultStatus\": \"unaffected\", \"packageName\": \"gnutls\", \"product\": \"Red Hat Enterprise Linux 6\", \"vendor\": \"Red Hat\"}, {\"collectionURL\": \"https://access.redhat.com/downloads/content/package-browser/\", \"cpes\": [\"cpe:/a:redhat:openshift:4\"], \"defaultStatus\": \"unknown\", \"packageName\": \"openshift4/ose-hypershift-rhel9\", \"product\": \"Red Hat OpenShift Container Platform 4\", \"vendor\": \"Red Hat\"}], \"datePublic\": \"2026-04-30T17:26:28.969Z\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure.\"}], \"metrics\": [{\"other\": {\"content\": {\"namespace\": \"https://access.redhat.com/security/updates/classification/\", \"value\": \"Moderate\"}, \"type\": \"Red Hat severity rating\"}}, {\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"NETWORK\", \"availabilityImpact\": \"NONE\", \"baseScore\": 6.5, \"baseSeverity\": \"MEDIUM\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"LOW\", \"privilegesRequired\": \"NONE\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N\", \"version\": \"3.1\"}, \"format\": \"CVSS\"}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-178\", \"description\": \"Improper Handling of Case Sensitivity\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2026-10-14T19:24:09.620Z\", \"orgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"shortName\": \"redhat\"}, \"references\": [{\"name\": \"RHSA-2026:13274\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:13274\"}, {\"name\": \"RHSA-2026:20611\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20611\"}, {\"name\": \"RHSA-2026:20612\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20612\"}, {\"name\": \"RHSA-2026:20613\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:20613\"}, {\"name\": \"RHSA-2026:26319\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:26319\"}, {\"name\": \"RHSA-2026:26409\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:26409\"}, {\"name\": \"RHSA-2026:29197\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:29197\"}, {\"name\": \"RHSA-2026:30004\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30004\"}, {\"name\": \"RHSA-2026:30849\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30849\"}, {\"name\": \"RHSA-2026:30850\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:30850\"}, {\"name\": \"RHSA-2026:32962\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:32962\"}, {\"name\": \"RHSA-2026:33125\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:33125\"}, {\"name\": \"RHSA-2026:41921\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:41921\"}, {\"name\": \"RHSA-2026:43575\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:43575\"}, {\"name\": \"RHSA-2026:57402\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:57402\"}, {\"name\": \"RHSA-2026:58981\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:58981\"}, {\"name\": \"RHSA-2026:59831\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:59831\"}, {\"name\": \"RHSA-2026:60019\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:60019\"}, {\"name\": \"RHSA-2026:62409\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:62409\"}, {\"name\": \"RHSA-2026:62549\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:62549\"}, {\"name\": \"RHSA-2026:65839\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:65839\"}, {\"name\": \"RHSA-2026:65851\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:65851\"}, {\"name\": \"RHSA-2026:67857\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:67857\"}, {\"name\": \"RHSA-2026:72502\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:72502\"}, {\"name\": \"RHSA-2026:74674\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:74674\"}, {\"name\": \"RHSA-2026:82304\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82304\"}, {\"name\": \"RHSA-2026:82322\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82322\"}, {\"name\": \"RHSA-2026:82347\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82347\"}, {\"name\": \"RHSA-2026:82354\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82354\"}, {\"name\": \"RHSA-2026:82372\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82372\"}, {\"name\": \"RHSA-2026:82857\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82857\"}, {\"name\": \"RHSA-2026:82888\", \"tags\": [\"vendor-advisory\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/errata/RHSA-2026:82888\"}, {\"tags\": [\"vdb-entry\", \"x_refsource_REDHAT\"], \"url\": \"https://access.redhat.com/security/cve/CVE-2026-3833\"}, {\"name\": \"RHBZ#2445763\", \"tags\": [\"issue-tracking\", \"x_refsource_REDHAT\"], \"url\": \"https://bugzilla.redhat.com/show_bug.cgi?id=2445763\"}, {\"url\": \"https://gitlab.com/gnutls/gnutls/-/issues/1803\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-03-09T14:02:09.783Z\", \"value\": \"Reported to Red Hat.\"}, {\"lang\": \"en\", \"time\": \"2026-04-30T17:26:28.969Z\", \"value\": \"Made public.\"}], \"title\": \"Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison\", \"workarounds\": [{\"lang\": \"en\", \"value\": \"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability.\"}], \"x_generator\": {\"engine\": \"cvelib 1.8.0\"}, \"x_redhatCweChain\": \"CWE-178: Improper Handling of Case Sensitivity\"}}, \"cveMetadata\": {\"assignerOrgId\": \"53f830b8-0a3f-465b-8143-3b8a9948e749\", \"assignerShortName\": \"redhat\", \"cveId\": \"CVE-2026-3833\", \"datePublished\": \"2026-04-30T17:37:05.818Z\", \"dateReserved\": \"2026-03-09T14:00:51.698Z\", \"dateUpdated\": \"2026-10-14T19:24:09.620Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.2\"}"}],"record":{"affected":[{"collectionURL":"https://gitlab.com/gnutls/gnutls","defaultStatus":"unaffected","packageName":"gnutls","versions":[{"lessThan":"3.8.13","status":"affected","version":"0","versionType":"semver"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el10_2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 10.0 Extended Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.9-9.el10_0.19","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:rhel_els:7"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 7 Extended Lifecycle Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.3.29-9.el7_9.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream","cpe:/o:redhat:enterprise_linux:8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-8.el8_10.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream","cpe:/o:redhat:enterprise_linux:8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-8.el8_10.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.14-10.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.14-10.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-5.el8_6.5","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_6.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-5.el8_6.5","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_6.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.8 Telecommunications Update Service","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-7.el8_8.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.8 Telecommunications Update Service","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-4.el8_8.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-7.el8_8.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-4.el8_8.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el9_8","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el9_8","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:9.2::appstream","cpe:/o:redhat:rhel_e4s:9.2::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.7.6-21.el9_2.7","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:9.4::appstream","cpe:/o:redhat:rhel_e4s:9.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.3-4.el9_4.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_eus:9.6::appstream","cpe:/o:redhat:rhel_eus:9.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.6 Extended Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.3-6.el9_6.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.12::el8"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-8","product":"Red Hat OpenShift Container Platform 4.12","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"412.86.202608241157-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.13::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.13","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"413.92.202609080414-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.14::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.14","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"414.92.202609011250-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.15::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.15","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"415.92.202609140326-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.16::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"416.94.202609011112-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.17::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"417.94.202608250221-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.18::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"418.94.202609031320-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.19::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.19","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"4.19.9.6.202608182320-0","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791371080","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791371069","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791788287","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-bundle","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791970484","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459707","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459711","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-istio-csr-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459759","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1789029076","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-bundle","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791966259","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-trust-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.20","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1790598593","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"],"defaultStatus":"affected","packageName":"discovery/discovery-server-rhel9","product":"Red Hat Discovery 2","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1782159791","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"],"defaultStatus":"affected","packageName":"discovery/discovery-ui-rhel9","product":"Red Hat Discovery 2","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1782166952","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"],"defaultStatus":"affected","packageName":"gnutls-main","product":"Red Hat Hardened Images","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"3.8.13-1.hum1","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:openshift_ai:3.4::el9"],"defaultStatus":"affected","packageName":"rhai/base-image-neuron-rhel9","product":"Red Hat OpenShift AI 3.4","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1790703542","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/cds-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525684","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/haproxy-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525671","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/installer-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525693","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/rhua-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525739","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/cds-kubernetes-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787241211","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/installer-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787135742","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/rhua-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787241260","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:rhel_els:6"],"defaultStatus":"unaffected","packageName":"gnutls","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"unknown","packageName":"openshift4/ose-hypershift-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}],"cna":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2026-3833","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-30T18:37:27.251775Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-04-30T18:37:57.245Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["exploit"],"url":"https://gitlab.com/gnutls/gnutls/-/issues/1803"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"collectionURL":"https://gitlab.com/gnutls/gnutls","defaultStatus":"unaffected","packageName":"gnutls","versions":[{"lessThan":"3.8.13","status":"affected","version":"0","versionType":"semver"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux:10.2"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 10","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el10_2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:enterprise_linux_eus:10.0"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 10.0 Extended Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.9-9.el10_0.19","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:rhel_els:7"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 7 Extended Lifecycle Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.3.29-9.el7_9.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream","cpe:/o:redhat:enterprise_linux:8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-8.el8_10.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:8::appstream","cpe:/o:redhat:enterprise_linux:8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-8.el8_10.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.14-10.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.14-10.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.4::appstream","cpe:/a:redhat:rhel_eus_long_life:8.4::appstream","cpe:/o:redhat:rhel_aus:8.4::baseos","cpe:/o:redhat:rhel_eus_long_life:8.4::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_4.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-5.el8_6.5","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_6.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-5.el8_6.5","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_aus:8.6::appstream","cpe:/a:redhat:rhel_eus_long_life:8.6::appstream","cpe:/o:redhat:rhel_aus:8.6::baseos","cpe:/o:redhat:rhel_eus_long_life:8.6::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-3.el8_6.2","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.8 Telecommunications Update Service","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-7.el8_8.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.8 Telecommunications Update Service","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-4.el8_8.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.6.16-7.el8_8.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:8.8::appstream","cpe:/a:redhat:rhel_tus:8.8::appstream","cpe:/o:redhat:rhel_e4s:8.8::baseos","cpe:/o:redhat:rhel_tus:8.8::baseos"],"defaultStatus":"affected","packageName":"libtasn1","product":"Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:4.13-4.el8_8.1","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el9_8","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:enterprise_linux:9::appstream","cpe:/o:redhat:enterprise_linux:9::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.10-4.el9_8","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:9.2::appstream","cpe:/o:redhat:rhel_e4s:9.2::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.7.6-21.el9_2.7","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_e4s:9.4::appstream","cpe:/o:redhat:rhel_e4s:9.4::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.3-4.el9_4.6","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:rhel_eus:9.6::appstream","cpe:/o:redhat:rhel_eus:9.6::baseos"],"defaultStatus":"affected","packageName":"gnutls","product":"Red Hat Enterprise Linux 9.6 Extended Update Support","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"0:3.8.3-6.el9_6.4","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.12::el8"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-8","product":"Red Hat OpenShift Container Platform 4.12","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"412.86.202608241157-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.13::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.13","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"413.92.202609080414-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.14::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.14","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"414.92.202609011250-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.15::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.15","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"415.92.202609140326-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.16::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.16","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"416.94.202609011112-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.17::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"417.94.202608250221-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.18::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"418.94.202609031320-0","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4.19::el9"],"defaultStatus":"affected","packageName":"openshift/ose-rhel-coreos-9","product":"Red Hat OpenShift Container Platform 4.19","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"4.19.9.6.202608182320-0","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791371080","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791371069","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791788287","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.17::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-bundle","product":"Cert Manager support for Red Hat OpenShift release 1.17","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791970484","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-acmesolver-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459707","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/jetstack-cert-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459711","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-istio-csr-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791459759","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1789029076","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.18::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-operator-bundle","product":"Cert Manager support for Red Hat OpenShift release 1.18","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1791966259","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:cert_manager:1.20::el9"],"defaultStatus":"affected","packageName":"cert-manager/cert-manager-trust-manager-rhel9","product":"Cert Manager support for Red Hat OpenShift release 1.20","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1790598593","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"],"defaultStatus":"affected","packageName":"discovery/discovery-server-rhel9","product":"Red Hat Discovery 2","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1782159791","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:discovery:2::el9"],"defaultStatus":"affected","packageName":"discovery/discovery-ui-rhel9","product":"Red Hat Discovery 2","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1782166952","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:hummingbird:1"],"defaultStatus":"affected","packageName":"gnutls-main","product":"Red Hat Hardened Images","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"3.8.13-1.hum1","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:openshift_ai:3.4::el9"],"defaultStatus":"affected","packageName":"rhai/base-image-neuron-rhel9","product":"Red Hat OpenShift AI 3.4","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1790703542","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/cds-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525684","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/haproxy-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525671","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/installer-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525693","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/rhua-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1781525739","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/cds-kubernetes-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787241211","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/installer-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787135742","versionType":"rpm"}]},{"collectionURL":"https://catalog.redhat.com/software/containers/","cpes":["cpe:/a:redhat:rhui:5::el9"],"defaultStatus":"affected","packageName":"rhui5/rhua-tp-rhel9","product":"Red Hat Update Infrastructure 5","vendor":"Red Hat","versions":[{"lessThan":"*","status":"unaffected","version":"1787241260","versionType":"rpm"}]},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/o:redhat:rhel_els:6"],"defaultStatus":"unaffected","packageName":"gnutls","product":"Red Hat Enterprise Linux 6","vendor":"Red Hat"},{"collectionURL":"https://access.redhat.com/downloads/content/package-browser/","cpes":["cpe:/a:redhat:openshift:4"],"defaultStatus":"unknown","packageName":"openshift4/ose-hypershift-rhel9","product":"Red Hat OpenShift Container Platform 4","vendor":"Red Hat"}],"datePublic":"2026-04-30T17:26:28.969Z","descriptions":[{"lang":"en","value":"A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure."}],"metrics":[{"other":{"content":{"namespace":"https://access.redhat.com/security/updates/classification/","value":"Moderate"},"type":"Red Hat severity rating"}},{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"format":"CVSS"}],"problemTypes":[{"descriptions":[{"cweId":"CWE-178","description":"Improper Handling of Case Sensitivity","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-11-05T21:22:13.352Z","orgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","shortName":"redhat"},"references":[{"name":"RHSA-2026:13274","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:13274"},{"name":"RHSA-2026:20611","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:20611"},{"name":"RHSA-2026:20612","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:20612"},{"name":"RHSA-2026:20613","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:20613"},{"name":"RHSA-2026:26319","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:26319"},{"name":"RHSA-2026:26409","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:26409"},{"name":"RHSA-2026:29197","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:29197"},{"name":"RHSA-2026:30004","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:30004"},{"name":"RHSA-2026:30849","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:30849"},{"name":"RHSA-2026:30850","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:30850"},{"name":"RHSA-2026:32962","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:32962"},{"name":"RHSA-2026:33125","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:33125"},{"name":"RHSA-2026:41921","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:41921"},{"name":"RHSA-2026:43575","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:43575"},{"name":"RHSA-2026:57402","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:57402"},{"name":"RHSA-2026:58981","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:58981"},{"name":"RHSA-2026:59831","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:59831"},{"name":"RHSA-2026:60019","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:60019"},{"name":"RHSA-2026:62409","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:62409"},{"name":"RHSA-2026:62549","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:62549"},{"name":"RHSA-2026:65839","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:65839"},{"name":"RHSA-2026:65851","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:65851"},{"name":"RHSA-2026:67857","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:67857"},{"name":"RHSA-2026:72502","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:72502"},{"name":"RHSA-2026:74674","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:74674"},{"name":"RHSA-2026:82304","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82304"},{"name":"RHSA-2026:82322","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82322"},{"name":"RHSA-2026:82347","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82347"},{"name":"RHSA-2026:82354","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82354"},{"name":"RHSA-2026:82372","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82372"},{"name":"RHSA-2026:82857","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82857"},{"name":"RHSA-2026:82888","tags":["vendor-advisory","x_refsource_REDHAT"],"url":"https://access.redhat.com/errata/RHSA-2026:82888"},{"tags":["vdb-entry","x_refsource_REDHAT"],"url":"https://access.redhat.com/security/cve/CVE-2026-3833"},{"name":"RHBZ#2445763","tags":["issue-tracking","x_refsource_REDHAT"],"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2445763"},{"url":"https://gitlab.com/gnutls/gnutls/-/issues/1803"}],"timeline":[{"lang":"en","time":"2026-03-09T14:02:09.783Z","value":"Reported to Red Hat."},{"lang":"en","time":"2026-04-30T17:26:28.969Z","value":"Made public."}],"title":"Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison","workarounds":[{"lang":"en","value":"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}],"x_generator":{"engine":"cvelib 1.8.0"},"x_redhatCweChain":"CWE-178: Improper Handling of Case Sensitivity"}},"cveMetadata":{"assignerOrgId":"53f830b8-0a3f-465b-8143-3b8a9948e749","assignerShortName":"redhat","cveId":"CVE-2026-3833","datePublished":"2026-04-30T17:37:05.818Z","dateReserved":"2026-03-09T14:00:51.698Z","dateUpdated":"2026-11-05T21:22:13.352Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"cna_checked":1794522003,"cve":"CVE-2026-3833","description":"A flaw was found in gnutls. This vulnerability occurs because gnutls performs case-sensitive comparisons of `nameConstraints` labels, specifically for `dNSName` (DNS) or `rfc822Name` (email) constraints within `excludedSubtrees` or `permittedSubtrees`. A remote attacker can exploit this by crafting a leaf certificate with casing differences in the Subject Alternative Name (SAN), leading to a policy bypass where a certificate that should be rejected is instead accepted. This could result in unauthorized access or information disclosure.","epss":{"date":"2026-11-12","epss":0.00565,"percentile":0.47422},"epss_checked":1794522003,"first_seen":1793665374,"kev":null,"kev_checked":1794522003,"products":", Red Hat Red Hat Enterprise Linux 10, Red Hat Red Hat Enterprise Linux 10.0 Extended Update Support, Red Hat Red Hat Enterprise Linux 7 Extended Lifecycle Support, Red Hat Red Hat Enterprise Linux 8, Red Hat Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Red Hat Enterprise Linux 8.4 Extended Update Support Long-Life Add-On, Red Hat Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Red Hat Enterprise Linux 8.6 Extended Update Support Long-Life Add-On, Red Hat Red Hat Enterprise Linux 8.8 Telecommunications Update Service, Red Hat Red Hat Enterprise Linux 8.8 Update Services for SAP Solutions, Red Hat Red Hat Enterprise Linux 9, Red Hat Red Hat Enterprise Linux 9.2 Update Services for SAP Solutions, Red Hat Red Hat Enterprise Linux 9.4 Update Services for SAP Solutions, Red Hat Red Hat Enterprise Linux 9.6 Extended Update Support, Red Hat Red Hat OpenShift Container Platform 4.12, Red Hat Red Hat OpenShift Container Platform 4.13, Red Hat Red Hat OpenShift Container Platform 4.14, Red Hat Red Hat OpenShift Container Platform 4.15, Red Hat Red Hat OpenShift Container Platform 4.16, Red Hat Red Hat OpenShift Container Platform 4.17, Red Hat Red Hat OpenShift Container Platform 4.18, Red Hat Red Hat OpenShift Container Platform 4.19, Red Hat Cert Manager support for Red Hat OpenShift release 1.17, Red Hat Cert Manager support for Red Hat OpenShift release 1.18, Red Hat Cert Manager support for Red Hat OpenShift release 1.20, Red Hat Red Hat Discovery 2, Red Hat Red Hat Hardened Images, Red Hat Red Hat OpenShift AI 3.4, Red Hat Red Hat Update Infrastructure 5, Red Hat Red Hat Enterprise Linux 6, Red Hat Red Hat OpenShift Container Platform 4","references":["https://access.redhat.com/errata/RHSA-2026:13274","https://access.redhat.com/errata/RHSA-2026:20611","https://access.redhat.com/errata/RHSA-2026:20612","https://access.redhat.com/errata/RHSA-2026:20613","https://access.redhat.com/errata/RHSA-2026:26319","https://access.redhat.com/errata/RHSA-2026:26409","https://access.redhat.com/errata/RHSA-2026:29197","https://access.redhat.com/errata/RHSA-2026:30004","https://access.redhat.com/errata/RHSA-2026:30849","https://access.redhat.com/errata/RHSA-2026:30850","https://access.redhat.com/errata/RHSA-2026:32962","https://access.redhat.com/errata/RHSA-2026:33125","https://access.redhat.com/errata/RHSA-2026:41921","https://access.redhat.com/errata/RHSA-2026:43575","https://access.redhat.com/errata/RHSA-2026:57402","https://access.redhat.com/errata/RHSA-2026:58981","https://access.redhat.com/errata/RHSA-2026:59831","https://access.redhat.com/errata/RHSA-2026:60019","https://access.redhat.com/errata/RHSA-2026:62409","https://access.redhat.com/errata/RHSA-2026:62549","https://access.redhat.com/errata/RHSA-2026:65839","https://access.redhat.com/errata/RHSA-2026:65851","https://access.redhat.com/errata/RHSA-2026:67857","https://access.redhat.com/errata/RHSA-2026:72502","https://access.redhat.com/errata/RHSA-2026:74674","https://access.redhat.com/errata/RHSA-2026:82304","https://access.redhat.com/errata/RHSA-2026:82322","https://access.redhat.com/errata/RHSA-2026:82347","https://access.redhat.com/errata/RHSA-2026:82354","https://access.redhat.com/errata/RHSA-2026:82372","https://access.redhat.com/errata/RHSA-2026:82857","https://access.redhat.com/errata/RHSA-2026:82888","https://access.redhat.com/security/cve/CVE-2026-3833","https://bugzilla.redhat.com/show_bug.cgi?id=2445763","https://gitlab.com/gnutls/gnutls/-/issues/1803"],"score":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","provider":"redhat","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Gnutls: gnutls: policy bypass due to case-sensitive nameconstraints comparison","updated_at":1794500401,"workarounds":"Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."},"sources":[{"canonical_url":"https://kb.cert.org/vuls/id/948176","id":172,"publisher":"CERT/CC","title":"VU#948176: Multiple TLS libraries can bypass delegation enforcement"},{"canonical_url":"https://kb.cert.org/vuls/id/573195","id":176,"publisher":"CERT/CC","title":"VU#573195: Go, OpenSSL, Apple, LibreSSL, pyca, wolfSSL Name-Constraint inconsistency in RFC 5280 implementation"}]}