{"id":"CVE-2025-62217","details":"Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Ancillary Function Driver for WinSock allows an authorized attacker to elevate privileges locally.","modified":"2026-03-13T03:40:23.214636Z","published":"2025-11-11T18:15:49.243Z","references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62217"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"10.0.14393.8594"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.14393.8594"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.17763.8027"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.17763.8027"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.19044.6575"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.19045.6575"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.22631.6199"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.26100.7092"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.26200.7092"}]},{"events":[{"introduced":"0"},{"last_affected":"r2-sp1"}]},{"events":[{"introduced":"0"},{"last_affected":"r2"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.14393.8594"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.17763.8027"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.20348.4346"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.25398.1965"}]},{"events":[{"introduced":"0"},{"fixed":"10.0.26100.7092"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-62217.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H"}]}