{"id":"CVE-2026-95976","aliases":[],"cve":{"records":[{"id":"CVE-2026-95976","source":"microsoft","state":"PUBLISHED","reasons":[],"replacements":[],"disputed":false,"unsupportedWhenAssigned":false,"reserved":"2026-09-22T17:33:57.176Z","published":"2026-11-10T18:17:17.040Z","modified":"2026-11-13T18:06:09.402Z"}],"publishers":[{"name":"microsoft","role":"CNA","organizationId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","modified":"2026-11-13T18:06:09.402Z"},{"name":"CISA-ADP","role":"ADP","organizationId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","modified":"2026-11-11T00:45:48.257Z"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95976","tags":["vendor-advisory","patch"],"source":"microsoft"}],"weaknesses":[{"id":"CWE-362","description":"CWE-362: Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')","source":"microsoft"},{"id":"CWE-416","description":"CWE-416: Use After Free","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_server_2025:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.26100.0","versionEndExcluding":"10.0.26100.33822"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*","versionStartIncluding":"10.0.26100.0","versionEndExcluding":"10.0.26100.33822"},{"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":"2026-11-11T00:30:21.150344Z","decisions":[{"name":"Exploitation","value":"none"},{"name":"Automatable","value":"no"},{"name":"Technical Impact","value":"total"}]}]},"title":"Windows Diagnostic Policy Service Elevation of Privilege Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","description":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Diagnostic Policy Service allows an authorized attacker to elevate privileges locally.","score":7,"severity":"high","published":"2026-11-10T18:17:17.040Z","modified":"2026-11-13T18:06:09.402Z","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-2026-95976"},{"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-2026-95976"},{"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-2026-95976"},{"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-2026-95976"},{"vendor":"Microsoft","name":"Windows Server 2025","platforms":["x64-based Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.33822","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95976"},{"vendor":"Microsoft","name":"Windows Server 2025 (Server Core installation)","platforms":["x64-based Systems"],"versions":[{"version":"10.0.26100.0","status":"affected","lessThan":"10.0.26100.33822","versionType":"custom"}],"cpes":[],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-95976"}],"remediation":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-95976"],"sources":[{"name":"CVE","id":"CVE-2026-95976","modified":"2026-11-13T18:06:09.402Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-95976"}],"assessments":[{"source":"microsoft","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","score":7}],"sourceAffected":[],"observedAt":"2026-11-13T18:39:34.863Z","kev":{"status":"not-listed","checkedAt":"2026-11-15T00:20:33.177Z"},"coverage":[{"source":"NVD","status":"available","checkedAt":"2026-11-11T09:30:37.152Z","attemptedAt":"2026-11-11T09:30:37.152Z"},{"source":"GHSA","status":"available","checkedAt":"2026-11-11T09:30:37.242Z","attemptedAt":"2026-11-11T09:30:37.242Z"},{"source":"EUVD","status":"available","checkedAt":"2026-11-11T09:31:13.216Z","attemptedAt":"2026-11-11T09:31:13.216Z"},{"source":"EPSS","status":"no-result","checkedAt":"2026-11-11T09:30:36.730Z","attemptedAt":"2026-11-11T09:30:36.730Z"}],"evidence":[{"source":"NVD","id":"CVE-2026-95976","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-95976","modified":"2026-11-11T01:17:32.487","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-11T09:30:37.152Z"},{"source":"GitHub Advisory Database","id":"GHSA-wqvv-2g9m-xpxq","url":"https://github.com/advisories/GHSA-wqvv-2g9m-xpxq","modified":"2026-11-10T21:34:17Z","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","checkedAt":"2026-11-11T09:30:37.242Z"},{"source":"ENISA EUVD","id":"EUVD-2026-121765","url":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-121765","modified":"Nov 11, 2026, 12:45:48 AM","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","checkedAt":"2026-11-11T09:31:13.216Z"}],"aiSummary":{"text":"A race condition in Windows Diagnostic Policy Service allows an authorized attacker to elevate privileges locally on affected Windows versions, including Windows 11 and Windows Server 2025. The vulnerability is due to concurrent execution using shared resources with improper synchronization. An attacker must have local access to exploit this weakness.","model":"@cf/meta/llama-3.3-70b-instruct-fp8-fast","generatedAt":"2026-11-11T01:11:07.489Z","sources":[{"name":"CVE","url":"https://www.cve.org/CVERecord?id=CVE-2026-95976"}]}}