{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2025-21370","assignerOrgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","state":"PUBLISHED","assignerShortName":"microsoft","dateReserved":"2024-12-11T00:29:48.361Z","datePublished":"2025-01-14T18:04:44.204Z","dateUpdated":"2026-02-13T19:56:44.265Z"},"containers":{"cna":{"title":"Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability","datePublic":"2025-01-14T08:00:00.000Z","cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_22H2:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.22621.0","versionEndExcluding":"10.0.22631.5768"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.22631.0","versionEndExcluding":"10.0.22631.5768"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_23H2:*:*:*:*:*:*:x64:*","versionStartIncluding":"10.0.22631.0","versionEndExcluding":"10.0.22631.5768"},{"vulnerable":true,"criteria":"cpe:2.3:o:microsoft:windows_11_24H2:*:*:*:*:*:*:arm64:*","versionStartIncluding":"10.0.26100.0","versionEndExcluding":"10.0.26100.4946"}]}]}],"affected":[{"vendor":"Microsoft","product":"Windows 11 version 22H2","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.22621.0","lessThan":"10.0.22631.5768","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Windows 11 version 22H3","platforms":["ARM64-based Systems"],"versions":[{"version":"10.0.22631.0","lessThan":"10.0.22631.5768","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Windows 11 Version 23H2","platforms":["x64-based Systems"],"versions":[{"version":"10.0.22631.0","lessThan":"10.0.22631.5768","versionType":"custom","status":"affected"}]},{"vendor":"Microsoft","product":"Windows 11 Version 24H2","platforms":["ARM64-based Systems","x64-based Systems"],"versions":[{"version":"10.0.26100.0","lessThan":"10.0.26100.4946","versionType":"custom","status":"affected"}]}],"descriptions":[{"value":"Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability","lang":"en-US"}],"problemTypes":[{"descriptions":[{"description":"CWE-20: Improper Input Validation","lang":"en-US","type":"CWE","cweId":"CWE-20"}]}],"providerMetadata":{"orgId":"f38d906d-7342-40ea-92c1-6c4a2c6478c8","shortName":"microsoft","dateUpdated":"2026-02-13T19:56:44.265Z"},"references":[{"name":"Windows Virtualization-Based Security (VBS) Enclave Elevation of Privilege Vulnerability","tags":["vendor-advisory","patch"],"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-21370"}],"metrics":[{"format":"CVSS","scenarios":[{"lang":"en-US","value":"GENERAL"}],"cvssV3_1":{"version":"3.1","baseSeverity":"HIGH","baseScore":7.8,"vectorString":"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"}}]},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-01-14T19:51:17.315585Z","id":"CVE-2025-21370","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-01-14T19:51:27.777Z"}}]}}