{"history":[{"alert":0,"cve":"CVE-2020-9859","id":22018,"kind":"epss","observed_at":1794500401,"payload":"{\"date\": \"2026-11-12\", \"epss\": 0.00829, \"percentile\": 0.58004}"},{"alert":0,"cve":"CVE-2020-9859","id":19637,"kind":"epss","observed_at":1794327601,"payload":"{\"date\": \"2026-11-10\", \"epss\": 0.00829, \"percentile\": 0.57835}"},{"alert":0,"cve":"CVE-2020-9859","id":17603,"kind":"epss","observed_at":1794241201,"payload":"{\"date\": \"2026-11-09\", \"epss\": 0.00829, \"percentile\": 0.57785}"},{"alert":0,"cve":"CVE-2020-9859","id":15667,"kind":"epss","observed_at":1794154800,"payload":"{\"date\": \"2026-11-08\", \"epss\": 0.00829, \"percentile\": 0.57769}"},{"alert":0,"cve":"CVE-2020-9859","id":13645,"kind":"epss","observed_at":1794068402,"payload":"{\"date\": \"2026-11-07\", \"epss\": 0.00829, \"percentile\": 0.57753}"},{"alert":0,"cve":"CVE-2020-9859","id":11427,"kind":"epss","observed_at":1793982001,"payload":"{\"date\": \"2026-11-06\", \"epss\": 0.00829, \"percentile\": 0.57695}"},{"alert":1,"cve":"CVE-2020-9859","id":9309,"kind":"cna","observed_at":1793917201,"payload":"{\"containers\": {\"adp\": [{\"providerMetadata\": {\"dateUpdated\": \"2024-08-04T10:43:05.468Z\", \"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\", \"x_transferred\"], \"url\": \"https://support.apple.com/HT211214\"}], \"title\": \"CVE Program Container\"}, {\"metrics\": [{\"cvssV3_1\": {\"attackComplexity\": \"LOW\", \"attackVector\": \"LOCAL\", \"availabilityImpact\": \"HIGH\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"privilegesRequired\": \"LOW\", \"scope\": \"UNCHANGED\", \"userInteraction\": \"NONE\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"version\": \"3.1\"}}, {\"other\": {\"content\": {\"id\": \"CVE-2020-9859\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"role\": \"CISA Coordinator\", \"timestamp\": \"2025-01-29T17:39:52.955621Z\", \"version\": \"2.0.3\"}, \"type\": \"ssvc\"}}, {\"other\": {\"content\": {\"dateAdded\": \"2021-11-03\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859\"}, \"type\": \"kev\"}}], \"problemTypes\": [{\"descriptions\": [{\"cweId\": \"CWE-415\", \"description\": \"CWE-415 Double Free\", \"lang\": \"en\", \"type\": \"CWE\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2025-10-21T23:35:42.872Z\", \"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\"}, \"references\": [{\"tags\": [\"government-resource\"], \"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859\"}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2021-11-03T00:00:00.000Z\", \"value\": \"CVE-2020-9859 added to CISA KEV\"}], \"title\": \"CISA ADP Vulnrichment\"}], \"cna\": {\"affected\": [{\"product\": \"iOS\", \"vendor\": \"Apple\", \"versions\": [{\"lessThan\": \"iOS 13.5.1 and iPadOS 13.5.1\", \"status\": \"affected\", \"version\": \"unspecified\", \"versionType\": \"custom\"}]}, {\"product\": \"macOS\", \"vendor\": \"Apple\", \"versions\": [{\"lessThan\": \"macOS Catalina 10.15.5 Supplemental Update\", \"status\": \"affected\", \"version\": \"unspecified\", \"versionType\": \"custom\"}]}, {\"product\": \"tvOS\", \"vendor\": \"Apple\", \"versions\": [{\"lessThan\": \"tvOS 13.4.6\", \"status\": \"affected\", \"version\": \"unspecified\", \"versionType\": \"custom\"}]}, {\"product\": \"watchOS\", \"vendor\": \"Apple\", \"versions\": [{\"lessThan\": \"watchOS 6.2.6\", \"status\": \"affected\", \"version\": \"unspecified\", \"versionType\": \"custom\"}]}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges.\"}], \"problemTypes\": [{\"descriptions\": [{\"description\": \"An application may be able to execute arbitrary code with kernel privileges\", \"lang\": \"en\", \"type\": \"text\"}]}], \"providerMetadata\": {\"dateUpdated\": \"2020-06-05T14:40:05.000Z\", \"orgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"shortName\": \"apple\"}, \"references\": [{\"tags\": [\"x_refsource_MISC\"], \"url\": \"https://support.apple.com/HT211214\"}], \"x_legacyV4Record\": {\"CVE_data_meta\": {\"ASSIGNER\": \"product-security@apple.com\", \"ID\": \"CVE-2020-9859\", \"STATE\": \"PUBLIC\"}, \"affects\": {\"vendor\": {\"vendor_data\": [{\"product\": {\"product_data\": [{\"product_name\": \"iOS\", \"version\": {\"version_data\": [{\"version_affected\": \"<\", \"version_value\": \"iOS 13.5.1 and iPadOS 13.5.1\"}]}}, {\"product_name\": \"macOS\", \"version\": {\"version_data\": [{\"version_affected\": \"<\", \"version_value\": \"macOS Catalina 10.15.5 Supplemental Update\"}]}}, {\"product_name\": \"tvOS\", \"version\": {\"version_data\": [{\"version_affected\": \"<\", \"version_value\": \"tvOS 13.4.6\"}]}}, {\"product_name\": \"watchOS\", \"version\": {\"version_data\": [{\"version_affected\": \"<\", \"version_value\": \"watchOS 6.2.6\"}]}}]}, \"vendor_name\": \"Apple\"}]}}, \"data_format\": \"MITRE\", \"data_type\": \"CVE\", \"data_version\": \"4.0\", \"description\": {\"description_data\": [{\"lang\": \"eng\", \"value\": \"A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges.\"}]}, \"problemtype\": {\"problemtype_data\": [{\"description\": [{\"lang\": \"eng\", \"value\": \"An application may be able to execute arbitrary code with kernel privileges\"}]}]}, \"references\": {\"reference_data\": [{\"name\": \"https://support.apple.com/HT211214\", \"refsource\": \"MISC\", \"url\": \"https://support.apple.com/HT211214\"}]}}}}, \"cveMetadata\": {\"assignerOrgId\": \"286789f9-fbc2-4510-9f9a-43facdede74c\", \"assignerShortName\": \"apple\", \"cveId\": \"CVE-2020-9859\", \"datePublished\": \"2020-06-05T14:40:05.000Z\", \"dateReserved\": \"2020-03-02T00:00:00.000Z\", \"dateUpdated\": \"2025-10-21T23:35:42.872Z\", \"state\": \"PUBLISHED\"}, \"dataType\": \"CVE_RECORD\", \"dataVersion\": \"5.1\"}"},{"alert":0,"cve":"CVE-2020-9859","id":9173,"kind":"epss","observed_at":1793895600,"payload":"{\"date\": \"2026-11-05\", \"epss\": 0.00829, \"percentile\": 0.57665}"},{"alert":0,"cve":"CVE-2020-9859","id":6961,"kind":"epss","observed_at":1793809200,"payload":"{\"date\": \"2026-11-04\", \"epss\": 0.00829, \"percentile\": 0.5764}"},{"alert":0,"cve":"CVE-2020-9859","id":4738,"kind":"epss","observed_at":1793722800,"payload":"{\"date\": \"2026-11-03\", \"epss\": 0.00829, \"percentile\": 0.57576}"},{"alert":0,"cve":"CVE-2020-9859","id":2520,"kind":"epss","observed_at":1793665375,"payload":"{\"date\": \"2026-11-02\", \"epss\": 0.00829, \"percentile\": 0.57534}"},{"alert":1,"cve":"CVE-2020-9859","id":1524,"kind":"kev","observed_at":1793665375,"payload":"{\"cveID\": \"CVE-2020-9859\", \"cwes\": [\"CWE-415\"], \"dateAdded\": \"2021-11-03\", \"dueDate\": \"2022-05-03\", \"forensicTriage\": \"No\", \"knownRansomwareCampaignUse\": \"Unknown\", \"notes\": \"https://nvd.nist.gov/vuln/detail/CVE-2020-9859\", \"product\": \"Multiple Products\", \"requiredAction\": \"Apply updates per vendor instructions.\", \"shortDescription\": \"Apple iOS, iPadOS, macOS, watchOS, and tvOS contain an unspecified vulnerability that may allow an application to execute code with kernel privileges.\", \"vendorProject\": \"Apple\", \"vulnerabilityName\": \"Apple Multiple Products Code Execution Vulnerability\"}"}],"record":{"affected":[{"product":"iOS","vendor":"Apple","versions":[{"lessThan":"iOS 13.5.1 and iPadOS 13.5.1","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"macOS Catalina 10.15.5 Supplemental Update","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"tvOS","vendor":"Apple","versions":[{"lessThan":"tvOS 13.4.6","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"watchOS","vendor":"Apple","versions":[{"lessThan":"watchOS 6.2.6","status":"affected","version":"unspecified","versionType":"custom"}]}],"cna":{"containers":{"adp":[{"providerMetadata":{"dateUpdated":"2024-08-04T10:43:05.468Z","orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE"},"references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://support.apple.com/HT211214"}],"title":"CVE Program Container"},{"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}},{"other":{"content":{"id":"CVE-2020-9859","options":[{"Exploitation":"active"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","timestamp":"2025-01-29T17:39:52.955621Z","version":"2.0.3"},"type":"ssvc"}},{"other":{"content":{"dateAdded":"2021-11-03","reference":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859"},"type":"kev"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-415","description":"CWE-415 Double Free","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2025-10-21T23:35:42.872Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"references":[{"tags":["government-resource"],"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859"}],"timeline":[{"lang":"en","time":"2021-11-03T00:00:00.000Z","value":"CVE-2020-9859 added to CISA KEV"}],"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"product":"iOS","vendor":"Apple","versions":[{"lessThan":"iOS 13.5.1 and iPadOS 13.5.1","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"macOS","vendor":"Apple","versions":[{"lessThan":"macOS Catalina 10.15.5 Supplemental Update","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"tvOS","vendor":"Apple","versions":[{"lessThan":"tvOS 13.4.6","status":"affected","version":"unspecified","versionType":"custom"}]},{"product":"watchOS","vendor":"Apple","versions":[{"lessThan":"watchOS 6.2.6","status":"affected","version":"unspecified","versionType":"custom"}]}],"descriptions":[{"lang":"en","value":"A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges."}],"problemTypes":[{"descriptions":[{"description":"An application may be able to execute arbitrary code with kernel privileges","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2020-06-05T14:40:05.000Z","orgId":"286789f9-fbc2-4510-9f9a-43facdede74c","shortName":"apple"},"references":[{"tags":["x_refsource_MISC"],"url":"https://support.apple.com/HT211214"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"product-security@apple.com","ID":"CVE-2020-9859","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"iOS","version":{"version_data":[{"version_affected":"<","version_value":"iOS 13.5.1 and iPadOS 13.5.1"}]}},{"product_name":"macOS","version":{"version_data":[{"version_affected":"<","version_value":"macOS Catalina 10.15.5 Supplemental Update"}]}},{"product_name":"tvOS","version":{"version_data":[{"version_affected":"<","version_value":"tvOS 13.4.6"}]}},{"product_name":"watchOS","version":{"version_data":[{"version_affected":"<","version_value":"watchOS 6.2.6"}]}}]},"vendor_name":"Apple"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"An application may be able to execute arbitrary code with kernel privileges"}]}]},"references":{"reference_data":[{"name":"https://support.apple.com/HT211214","refsource":"MISC","url":"https://support.apple.com/HT211214"}]}}}},"cveMetadata":{"assignerOrgId":"286789f9-fbc2-4510-9f9a-43facdede74c","assignerShortName":"apple","cveId":"CVE-2020-9859","datePublished":"2020-06-05T14:40:05.000Z","dateReserved":"2020-03-02T00:00:00.000Z","dateUpdated":"2025-10-21T23:35:42.872Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"},"cna_checked":1794457201,"cve":"CVE-2020-9859","description":"A memory consumption issue was addressed with improved memory handling. This issue is fixed in iOS 13.5.1 and iPadOS 13.5.1, macOS Catalina 10.15.5 Supplemental Update, tvOS 13.4.6, watchOS 6.2.6. An application may be able to execute arbitrary code with kernel privileges.","epss":{"date":"2026-11-12","epss":0.00829,"percentile":0.58004},"epss_checked":1794522003,"first_seen":1793665375,"kev":{"cveID":"CVE-2020-9859","cwes":["CWE-415"],"dateAdded":"2021-11-03","dueDate":"2022-05-03","forensicTriage":"No","knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-9859","product":"Multiple Products","requiredAction":"Apply updates per vendor instructions.","shortDescription":"Apple iOS, iPadOS, macOS, watchOS, and tvOS contain an unspecified vulnerability that may allow an application to execute code with kernel privileges.","vendorProject":"Apple","vulnerabilityName":"Apple Multiple Products Code Execution Vulnerability"},"kev_checked":1794522003,"products":"Apple iOS, Apple macOS, Apple tvOS, Apple watchOS","references":["https://support.apple.com/HT211214","https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-9859"],"score":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":7.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","provider":"CISA-ADP","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"},"solutions":"","state":"PUBLISHED","title":"Apple Multiple Products Code Execution Vulnerability","updated_at":1794500401,"workarounds":""},"sources":[]}