{"id":"CVE-2015-2546","aliases":[],"url":"https://o3.security/vulnerability/CVE-2015-2546","summary":"The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and…","details":"The kernel-mode driver in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT Gold and 8.1, and Windows 10 allows local users to gain privileges via a crafted application, aka \"Win32k Memory Corruption Elevation of Privilege Vulnerability,\" a different vulnerability than CVE-2015-2511, CVE-2015-2517, and CVE-2015-2518.","published":"2015-09-09T00:00:00.000Z","modified":"2026-08-14T03:55:43.461Z","cvss":{"score":8.2,"severity":"HIGH","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H"},"epss":{"score":0.10929,"percentile":0.95531,"asOf":"2026-08-24"},"cisaKev":{"dateAdded":"2022-03-15","dueDate":"2022-04-05","knownRansomwareCampaignUse":true},"exploitsKnown":4,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"http://www.securitytracker.com/id/1033485"},{"type":"ADVISORY","url":"https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-097"},{"type":"WEB","url":"http://www.securityfocus.com/bid/76608"},{"type":"WEB","url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2015-2546"}],"provenance":{"sources":["OSV.dev","NVD","CISA KEV","FIRST.org (EPSS)"],"lastVerified":"2026-08-14T03:55:43.461Z"}}