{"id":"CVE-2015-3121","url":"https://www.cyber-defence.io/tools/cve/CVE-2015-3121","generatedAt":"2026-10-27T19:56:10.716Z","title":"Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allow…","description":"Adobe Flash Player before 13.0.0.302 and 14.x through 18.x before 18.0.0.203 on Windows and OS X and before 11.2.202.481 on Linux, Adobe AIR before 18.0.0.180, Adobe AIR SDK before 18.0.0.180, and Adobe AIR SDK & Compiler before 18.0.0.180 allow attackers to execute arbitrary code by leveraging an unspecified \"type confusion,\" a different vulnerability than CVE-2015-3119, CVE-2015-3120, CVE-2015-3122, and CVE-2015-4433.","published":"2015-07-09T16:59:08.000Z","lastModified":"2026-06-17T00:25:20.000Z","status":"Modified","sourceIdentifier":"psirt@adobe.com","cvss":{"version":"2.0","score":10,"severity":"HIGH","vector":"AV:N/AC:L/Au:N/C:C/I:C/A:C"},"cwe":[],"affected":["adobe/flash player","adobe/air","adobe/air sdk","adobe/air sdk \\& compiler"],"epss":{"score":0.06744,"percentile":0.93913,"date":"2026-10-26","history":[]},"kev":{"listed":false},"exploits":{"count":0,"verified":false,"firstPublished":null,"source":"Exploit-DB (https://gitlab.com/exploit-database/exploitdb)","entries":[]},"verdict":{"level":"high","text":"High impact if exploited, but EPSS currently rates exploitation as unlikely (6.74%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit."},"changes":[],"references":[{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00017.html","source":"psirt@adobe.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00018.html","source":"psirt@adobe.com"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1214.html","source":"psirt@adobe.com"},{"url":"http://www.securityfocus.com/bid/75595","source":"psirt@adobe.com"},{"url":"http://www.securitytracker.com/id/1032810","source":"psirt@adobe.com"},{"url":"https://helpx.adobe.com/security/products/flash-player/apsb15-16.html","tags":["Patch","Vendor Advisory"],"source":"psirt@adobe.com"},{"url":"https://security.gentoo.org/glsa/201507-13","source":"psirt@adobe.com"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00017.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00018.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://rhn.redhat.com/errata/RHSA-2015-1214.html","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securityfocus.com/bid/75595","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"http://www.securitytracker.com/id/1032810","source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://helpx.adobe.com/security/products/flash-player/apsb15-16.html","tags":["Patch","Vendor Advisory"],"source":"af854a3a-2127-422b-91ae-364da2661108"},{"url":"https://security.gentoo.org/glsa/201507-13","source":"af854a3a-2127-422b-91ae-364da2661108"}],"sources":{"nvd":"https://nvd.nist.gov/vuln/detail/CVE-2015-3121","epss":"https://www.first.org/epss/","kev":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog","exploitdb":"https://www.exploit-db.com/"},"licence":"CC BY 4.0 — link back to the CVE Explorer if you publish the results; upstream data remains subject to its own terms."}