{"id":"CVE-2026-118216","aliases":["EUVD-2026-122102","GHSA-8xhp-qr82-95cw"],"status":"published","title":"Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability","description":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00341,"percentile":0.28048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-11-10T18:20:24Z","modified":"2026-11-10T21:33:06Z","products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows 11 version 26h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-118216","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-118216"},{"url":"https://github.com/advisories/GHSA-8xhp-qr82-95cw"}],"sources":{"cve":[{"id":"CVE-2026-118216","title":"Windows Advanced Rasterization Platform Elevation of Privilege Vulnerability","description":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:20:24.049Z","modified":"2026-11-13T18:09:12.557Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-122102","description":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:20:24Z","modified":"2026-11-13T18:09:12Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:33.654843Z"}],"ghsa":[{"id":"GHSA-8xhp-qr82-95cw","title":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to...","description":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T21:33:01Z","modified":"2026-11-10T21:33:06Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T21:57:52.038337Z"}],"nvd":[{"id":"CVE-2026-118216","description":"Use after free in Windows Advanced Rasterization Platform allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T19:19:38.59Z","modified":"2026-11-10T20:18:15.94Z","cvss":[{"version":"3.1","score":8.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}