{"id":"CVE-2026-119844","aliases":["EUVD-2026-122360","GHSA-jqjx-c5hc-wxjq"],"status":"published","title":"Windows Device Association Service Elevation of Privilege Vulnerability","description":"Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/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":0.00277,"percentile":0.20356,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-11-10T18:22:50Z","modified":"2026-11-10T21:33:27Z","products":[{"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 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119844","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119844"},{"url":"https://github.com/advisories/GHSA-jqjx-c5hc-wxjq"}],"sources":{"cve":[{"id":"CVE-2026-119844","title":"Windows Device Association Service Elevation of Privilege Vulnerability","description":"Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:22:50.386Z","modified":"2026-11-13T18:11:34.567Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T19:39:58.973959Z"}],"euvd":[{"id":"EUVD-2026-122360","description":"Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:22:50Z","modified":"2026-11-13T18:11:34Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:34.630267Z"}],"ghsa":[{"id":"GHSA-jqjx-c5hc-wxjq","title":"Use after free in Windows Device Association Service allows an authorized attacker to elevate...","description":"Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T21:33:26Z","modified":"2026-11-10T21:33:27Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T21:57:53.692707Z"}],"nvd":[{"id":"CVE-2026-119844","description":"Use after free in Windows Device Association Service allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T19:20:01.513Z","modified":"2026-11-10T20:18:33.303Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}