{"id":"CVE-2026-113817","aliases":["EUVD-2026-121942","GHSA-fchm-cr2x-85m5"],"status":"published","title":"Windows Devices Human Interface Elevation of Privilege Vulnerability","description":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to elevate privileges with a physical attack.","severity":{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00467,"percentile":0.41003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2026-11-10T18:18:55Z","modified":"2026-11-10T21:32:54Z","products":[{"vendor":"microsoft","product":"windows 10 version 1607"},{"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"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-113817","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-113817"},{"url":"https://github.com/advisories/GHSA-fchm-cr2x-85m5"}],"sources":{"cve":[{"id":"CVE-2026-113817","title":"Windows Devices Human Interface Elevation of Privilege Vulnerability","description":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-11-10T18:18:55.098Z","modified":"2026-11-13T18:07:45.031Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-122"],"updated_at":"2026-11-10T19:39:58.44836Z"}],"euvd":[{"id":"EUVD-2026-121942","description":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-11-10T18:18:55Z","modified":"2026-11-13T18:07:45Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T23:24:33.201322Z"}],"ghsa":[{"id":"GHSA-fchm-cr2x-85m5","title":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to...","description":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-11-10T21:32:49Z","modified":"2026-11-10T21:32:54Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-122"],"updated_at":"2026-11-10T21:57:51.137748Z"}],"nvd":[{"id":"CVE-2026-113817","description":"Heap-based buffer overflow in Windows Devices Human Interface allows an authorized attacker to elevate privileges with a physical attack.","status":"published","published":"2026-11-10T19:19:01.197Z","modified":"2026-11-10T21:18:56.16Z","cvss":[{"version":"3.1","score":6.6,"vector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-122"],"updated_at":"2026-11-11T00:21:54.23974Z"}]}}