{"affected":[{"platforms":["32-bit Systems","x64-based Systems"],"product":"Windows 10 Version 1607","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"10.0.14393.9688","status":"affected","version":"10.0.14393.0","versionType":"custom"}]},{"platforms":["32-bit Systems","x64-based Systems"],"product":"Windows 10 Version 1809","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"10.0.17763.9487","status":"affected","version":"10.0.17763.0","versionType":"custom"}]},{"platforms":["32-bit Systems","ARM64-based Systems","x64-based Systems"],"product":"Windows 10 Version 21H2","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"10.0.19044.7846","status":"affected","version":"10.0.19044.0","versionType":"custom"}]},{"platforms":["32-bit Systems","ARM64-based Systems","x64-based Systems"],"product":"Windows 10 Version 22H2","source":"CNA: 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microsoft","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.33822","status":"affected","version":"10.0.26100.0","versionType":"custom"}]},{"platforms":["x64-based Systems"],"product":"Windows Server 2025 (Server Core installation)","source":"CNA: microsoft","vendor":"Microsoft","versions":[{"lessThan":"10.0.26100.33822","status":"affected","version":"10.0.26100.0","versionType":"custom"}]}],"cveId":"CVE-2026-119953","cwes":["CWE-416"],"description":"Use after free in Windows DNS allows an authorized attacker to elevate privileges locally.","epss":{"date":"2026-11-12","percentile":0.28003,"score":0.00341},"exploits":[],"kev":null,"metrics":[{"score":7.8,"severity":"high","source":"CNA: 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","version":"3.1"},{"score":7.8,"severity":"high","source":"NVD: secure@microsoft.com","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","version":"3.1"}],"modifiedAt":1794520251678,"publishedAt":1794335022344,"references":[{"source":"CNA: microsoft","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119953"},{"source":"secure@microsoft.com","tags":[],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119953"}],"remediation":[{"kind":"fix","source":"CNA: microsoft","text":"The reporting source identifies this reference as a patch. Check the advisory for affected versions and supported release branches.","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119953"}],"revision":"9e4dbf9b1135dd4fa8b2b5ffa7fad773cf10ed9bd818581517a47495423f920d","sources":[{"modifiedAt":1794520251678,"name":"CNA: microsoft","retrievedAt":1794522389068,"url":"https://www.cve.org/CVERecord?id=CVE-2026-119953"},{"modifiedAt":1794338419183,"name":"NVD","retrievedAt":1794356848860,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119953"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794500649935,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-119953"}],"ssvc":{"assessedAt":1794337056267,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"Windows DNS Elevation of Privilege Vulnerability","updatedAt":1794522389068}