Exploitation evidence
Known exploited · CISA KEV listed
Added 2022-03-25. Ransomware campaign use: Unknown.
CISA required action: The impacted product is end-of-life and should be disconnected if still in use.
CISA due date: 2022-04-15. This is the catalog’s deadline, not an assessment of your organization’s exposure.
KEV checked 13 Nov 2026, 00:20 Jerusalem · Original catalog ↗Reported products and versions
n/a / n/a
Default status: Not specified
- affected: n/a
Fixes and workarounds
No explicit solution text in the downloaded CVE record. Consult the vendor advisory; unaffected version ranges are shown above as reported, not inferred as a patch recommendation.
Sources and related reporting
CVE Program record ↗ · Download tracked evidence as JSON
- https://security.gentoo.org/glsa/201606-08
- https://helpx.adobe.com/security/products/flash-player/apsa16-03.html
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html
- https://www.kb.cert.org/vuls/id/748992
- https://access.redhat.com/errata/RHSA-2016:1238
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html
- http://www.securitytracker.com/id/1036094
- http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html
- http://www.securityfocus.com/bid/91184
- https://helpx.adobe.com/security/products/flash-player/apsb16-18.html
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-4171
- https://github.com/cisagov/vulnrichment/issues/196
Observed change timeline
History begins when Egret first downloads each source. It is not the complete upstream CVE history.
12 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-12",
"epss": 0.20055,
"percentile": 0.97483
}10 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-10",
"epss": 0.20055,
"percentile": 0.97467
}09 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-09",
"epss": 0.20055,
"percentile": 0.97464
}08 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-08",
"epss": 0.20055,
"percentile": 0.97463
}07 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-07",
"epss": 0.20055,
"percentile": 0.97461
}07 Nov 2026, 06:20 Jerusalem · CVE Program record changed
Stored CNA snapshot at this observation.
{
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{
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],
"title": "CVE Program Container"
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"integrityImpact": "HIGH",
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"scope": "UNCHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2016-4171",
"options": [
{
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{
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"timestamp": "2025-11-17T19:40:33.746552Z",
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"references": [
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],
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},
{
"tags": [
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],
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],
"title": "CISA ADP Vulnrichment"
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},
{
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"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html"
},
{
"name": "VU#748992",
"tags": [
"third-party-advisory",
"x_refsource_CERT-VN"
],
"url": "https://www.kb.cert.org/vuls/id/748992"
},
{
"name": "RHSA-2016:1238",
"tags": [
"vendor-advisory",
"x_refsource_REDHAT"
],
"url": "https://access.redhat.com/errata/RHSA-2016:1238"
},
{
"name": "openSUSE-SU-2016:1621",
"tags": [
"vendor-advisory",
"x_refsource_SUSE"
],
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html"
},
{
"name": "1036094",
"tags": [
"vdb-entry",
"x_refsource_SECTRACK"
],
"url": "http://www.securitytracker.com/id/1036094"
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{
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"tags": [
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],
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},
{
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"vdb-entry",
"x_refsource_BID"
],
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},
{
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],
"url": "https://helpx.adobe.com/security/products/flash-player/apsb16-18.html"
}
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"x_legacyV4Record": {
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"ID": "CVE-2016-4171",
"STATE": "PUBLIC"
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"url": "https://security.gentoo.org/glsa/201606-08"
},
{
"name": "https://helpx.adobe.com/security/products/flash-player/apsa16-03.html",
"refsource": "CONFIRM",
"url": "https://helpx.adobe.com/security/products/flash-player/apsa16-03.html"
},
{
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"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html"
},
{
"name": "VU#748992",
"refsource": "CERT-VN",
"url": "https://www.kb.cert.org/vuls/id/748992"
},
{
"name": "RHSA-2016:1238",
"refsource": "REDHAT",
"url": "https://access.redhat.com/errata/RHSA-2016:1238"
},
{
"name": "openSUSE-SU-2016:1621",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html"
},
{
"name": "1036094",
"refsource": "SECTRACK",
"url": "http://www.securitytracker.com/id/1036094"
},
{
"name": "SUSE-SU-2016:1613",
"refsource": "SUSE",
"url": "http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html"
},
{
"name": "91184",
"refsource": "BID",
"url": "http://www.securityfocus.com/bid/91184"
},
{
"name": "https://helpx.adobe.com/security/products/flash-player/apsb16-18.html",
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},
"cveMetadata": {
"assignerOrgId": "078d4453-3bcd-4900-85e6-15281da43538",
"assignerShortName": "adobe",
"cveId": "CVE-2016-4171",
"datePublished": "2016-06-16T14:00:00.000Z",
"dateReserved": "2016-04-27T00:00:00.000Z",
"dateUpdated": "2025-11-17T19:40:40.799Z",
"state": "PUBLISHED"
},
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}06 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-06",
"epss": 0.20055,
"percentile": 0.97458
}05 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-05",
"epss": 0.20055,
"percentile": 0.97456
}04 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-04",
"epss": 0.20055,
"percentile": 0.97453
}03 Nov 2026, 18:20 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-03",
"epss": 0.20055,
"percentile": 0.97449
}03 Nov 2026, 02:22 Jerusalem · EPSS observation updated
Stored EPSS snapshot at this observation.
{
"date": "2026-11-02",
"epss": 0.20055,
"percentile": 0.97446
}03 Nov 2026, 02:22 Jerusalem · CISA KEV status changed
Stored KEV snapshot at this observation.
{
"cveID": "CVE-2016-4171",
"cwes": [],
"dateAdded": "2022-03-25",
"dueDate": "2022-04-15",
"forensicTriage": "No",
"knownRansomwareCampaignUse": "Unknown",
"notes": "https://nvd.nist.gov/vuln/detail/CVE-2016-4171",
"product": "Flash Player",
"requiredAction": "The impacted product is end-of-life and should be disconnected if still in use.",
"shortDescription": "Unspecified vulnerability in Adobe Flash Player allows for remote code execution.",
"vendorProject": "Adobe",
"vulnerabilityName": "Adobe Flash Player Remote Code Execution Vulnerability"
}