{"id":"CVE-2016-4171","aliases":[],"url":"https://o3.security/vulnerability/CVE-2016-4171","summary":"Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in June 2016.","details":"Unspecified vulnerability in Adobe Flash Player 21.0.0.242 and earlier allows remote attackers to execute arbitrary code via unknown vectors, as exploited in the wild in June 2016.","published":"2016-06-16T14:59:51.017","modified":"2026-06-17T00:47:02.337","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":{"score":0.20211,"percentile":0.97272,"asOf":"2026-08-27"},"cisaKev":{"dateAdded":"2022-03-25","dueDate":"2022-04-15","knownRansomwareCampaignUse":false},"exploitsKnown":3,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/91184"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1036094"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2016:1238"},{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/flash-player/apsa16-03.html"},{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/flash-player/apsb16-18.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201606-08"},{"type":"ADVISORY","url":"https://www.kb.cert.org/vuls/id/748992"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00031.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00035.html"},{"type":"ADVISORY","url":"http://lists.opensuse.org/opensuse-security-announce/2016-06/msg00038.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/91184"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1036094"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2016:1238"},{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/flash-player/apsa16-03.html"},{"type":"ADVISORY","url":"https://helpx.adobe.com/security/products/flash-player/apsb16-18.html"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201606-08"},{"type":"ADVISORY","url":"https://www.kb.cert.org/vuls/id/748992"},{"type":"REPORT","url":"https://github.com/cisagov/vulnrichment/issues/196"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2016-4171"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-06-17T00:47:02.337"}}