{"id":"CVE-2026-62708","aliases":["EUVD-2026-56631","GHSA-252p-v82q-x7x4"],"status":"published","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.","severity":{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00339,"percentile":0.2759,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-08-11T17:05:56Z","modified":"2026-11-10T21:59:42Z","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 server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62708","tags":["vendor-advisory","patch","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-62708"},{"url":"https://github.com/advisories/GHSA-252p-v82q-x7x4"}],"sources":{"cve":[{"id":"CVE-2026-62708","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-08-11T17:05:56.155Z","modified":"2026-11-10T21:59:42.069Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:48:51.483784Z"}],"euvd":[{"id":"EUVD-2026-56631","description":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-08-11T17:05:56Z","modified":"2026-11-10T21:59:42Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T23:24:17.329747Z"}],"ghsa":[{"id":"GHSA-252p-v82q-x7x4","title":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a...","description":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-08-11T18:31:13Z","modified":"2026-08-11T18:31:18Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:10:18.748745Z"}],"nvd":[{"id":"CVE-2026-62708","description":"Use after free in Windows Kernel allows an unauthorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-08-11T17:18:20.687Z","modified":"2026-08-13T15:13:06.617Z","cvss":[{"version":"3.1","score":6.4,"vector":"CVSS:3.1/AV:P/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T14:12:36.499002Z"}]}}