{"id":"CVE-2026-105513","aliases":["EUVD-2026-122016","GHSA-c4cq-prqw-33p9"],"status":"published","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\nTo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\nThe security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.","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":0.00266,"percentile":0.18945,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-763"],"published":"2026-11-10T18:19:36Z","modified":"2026-11-10T21:32:28Z","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"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"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-2026-105513","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105513"},{"url":"https://github.com/advisories/GHSA-c4cq-prqw-33p9"}],"sources":{"cve":[{"id":"CVE-2026-105513","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\nTo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\nThe security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.","status":"published","published":"2026-11-10T18:19:36.663Z","modified":"2026-11-13T18:08:27.135Z","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-763"],"updated_at":"2026-11-10T19:39:57.855077Z"}],"euvd":[{"id":"EUVD-2026-122016","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\nTo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\nThe security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.","status":"published","published":"2026-11-10T18:19:36Z","modified":"2026-11-13T18:08:27Z","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/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T23:24:26.602648Z"}],"ghsa":[{"id":"GHSA-c4cq-prqw-33p9","title":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects...","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\nTo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\nThe security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.","status":"published","published":"2026-11-10T21:32:20Z","modified":"2026-11-10T21:32:28Z","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-763"],"updated_at":"2026-11-10T21:57:47.623655Z"}],"nvd":[{"id":"CVE-2026-105513","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory. An attacker who successfully exploited the vulnerability could execute code with elevated permissions.\nTo exploit the vulnerability, a locally authenticated attacker could run a specially crafted application.\nThe security update addresses the vulnerability by ensuring the Windows Kernel properly handles objects in memory.","status":"published","published":"2026-11-10T19:17:50.523Z","modified":"2026-11-10T21:17:41.33Z","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-763"],"updated_at":"2026-11-11T00:21:53.860815Z"}]}}