{"id":"CVE-2026-95988","aliases":["EUVD-2026-121768","GHSA-mwvp-xjj5-f86g"],"status":"published","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00304,"percentile":0.23567,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-11-10T18:17:18Z","modified":"2026-11-10T21:34:17Z","products":[{"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"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95988","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95988"},{"url":"https://github.com/advisories/GHSA-mwvp-xjj5-f86g"}],"sources":{"cve":[{"id":"CVE-2026-95988","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:17:18.7Z","modified":"2026-11-13T18:06:11.026Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-10T19:39:59.74912Z"}],"euvd":[{"id":"EUVD-2026-121768","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:17:18Z","modified":"2026-11-13T18:06:11Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-11T00:25:04.513391Z"}],"ghsa":[{"id":"GHSA-mwvp-xjj5-f86g","title":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges...","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T21:34:10Z","modified":"2026-11-10T21:34:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-10T21:57:56.96981Z"}],"nvd":[{"id":"CVE-2026-95988","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T19:21:55.347Z","modified":"2026-11-11T01:17:33.093Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-11T07:23:51.286099Z"}]}}