{"id":"CVE-2026-95988","aliases":[],"cve":{"records":[{"id":"CVE-2026-95988","source":"microsoft","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-22T17:42:40.273Z","published":"2026-11-10T18:17:18.700Z","modified":"2026-11-13T18:06:11.026Z"}],"publishers":[{"name":"microsoft","role":"CNA","organizationId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","modified":"2026-11-13T18:06:11.026Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-11T00:44:44.827Z"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95988","tags":["vendor-advisory","patch"],"source":"microsoft"}],"weaknesses":[{"id":"CWE-863","description":"CWE-863: Incorrect Authorization","source":"microsoft"}],"applicability":[{"source":"microsoft","statements":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.26100.0","versionEndExcluding":"10.0.26100.9974"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_25H2:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.26200.0","versionEndExcluding":"10.0.26200.9974"},{"vulnerable":true,"criteria":"cpe:2.3:a:microsoft:windows_11_version_26h2_for_arm64-based_systems:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.26300.0","versionEndExcluding":"10.0.26300.9974"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_26H1:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.28000.0","versionEndExcluding":"10.0.28000.3501"}]}]}]}],"prioritization":[{"source":"CISA-ADP","type":"SSVC","role":"CISA Coordinator","timestamp":"2026-11-11T00:29:57.051680Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Windows Kernel Elevation of Privilege Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","description":"Incorrect authorization in Windows Kernel allows an authorized attacker to elevate privileges locally.","score":7.8,"severity":"high","published":"2026-11-10T18:17:18.700Z","modified":"2026-11-13T18:06:11.026Z","withdrawn":false,"knownExploited":false,"affected":[],"products":[{"vendor":"Microsoft","name":"Windows 11 Version 24H2","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.9974","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"},{"vendor":"Microsoft","name":"Windows 11 Version 25H2","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.26200.0","status":"affected","lessThan":"10.0.26200.9974","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"},{"vendor":"Microsoft","name":"Windows 11 version 26H1","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.28000.0","status":"affected","lessThan":"10.0.28000.3501","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"},{"vendor":"Microsoft","name":"Windows 11 Version 26H2","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.26300.0","status":"affected","lessThan":"10.0.26300.9974","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"}],"remediation":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95988"],"sources":[{"name":"CVE","id":"CVE-2026-95988","modified":"2026-11-13T18:06:11.026Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"}],"assessments":[{"source":"microsoft","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","score":7.8}],"sourceAffected":[],"observedAt":"2026-11-13T18:39:40.196Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T02:30:32.029Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-11T09:40:36.060Z","attemptedAt":"2026-11-11T09:40:36.060Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-11T09:40:39.001Z","attemptedAt":"2026-11-11T09:40:39.001Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-11T09:40:39.006Z","attemptedAt":"2026-11-11T09:40:39.006Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-11T09:40:35.765Z","attemptedAt":"2026-11-11T09:40:35.765Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-95988","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95988","modified":"2026-11-11T01:17:33.093","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-11T09:40:36.060Z"},{"source":"GitHub Advisory Database","id":"GHSA-mwvp-xjj5-f86g","url":"https://github.com/advisories/GHSA-mwvp-xjj5-f86g","modified":"2026-11-10T21:34:17Z","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-11T09:40:39.001Z"},{"source":"ENISA EUVD","id":"EUVD-2026-121768","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-121768","modified":"Nov 11, 2026, 12:44:44 AM","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","checkedAt":"2026-11-11T09:40:39.006Z"}],"aiSummary":{"text":"Windows Kernel elevation of privilege vulnerability affects Windows 11 versions 24H2, 25H2, 26H1, and 26H2, allowing an authorized attacker to elevate privileges locally due to incorrect authorization. Affected versions include 10.0.26100.0 to 10.0.26100.9974, 10.0.26200.0 to 10.0.26200.9974, 10.0.28000.0 to 10.0.28000.3501, and 10.0.26300.0 to 10.0.26300.9974. The weakness is attributed to incorrect authorization (CWE-863).","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-11T01:11:10.743Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-95988"}]}}