{"id":"CVE-2026-102204","aliases":[],"title":"Windows Subsystem for Linux Elevation of Privilege Vulnerability","titleSource":"microsoft","descriptionSource":"microsoft","products":[{"vendor":"Microsoft","name":"Windows Subsystem for Linux (WSL2)","platforms":[],"versions":[{"version":"5.0.0.0","status":"affected","lessThan":"3.0.1","versionType":"custom"}],"source":"microsoft","url":"https://www.cve.org/CVERecord?id=CVE-2026-102204"}],"remediation":[],"description":"Improper link resolution before file access ('link following') in Windows Subsystem for Linux allows an authorized attacker to elevate privileges locally.","severity":"high","score":7.8,"published":"2026-10-13T19:01:33.895Z","modified":"2026-10-28T18:21:32.845Z","withdrawn":false,"knownExploited":false,"affected":[],"references":["https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-102204"],"sources":[{"name":"CVE","id":"CVE-2026-102204","modified":"2026-10-28T18:21:32.845Z","url":"https://www.cve.org/CVERecord?id=CVE-2026-102204"}],"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":[],"kev":{"status":"not-listed","checkedAt":"2026-10-28T23:45:31.121Z"},"coverage":[{"source":"NVD","status":"not-checked"},{"source":"GHSA","status":"not-checked"},{"source":"EUVD","status":"not-checked"},{"source":"EPSS","status":"not-checked"}],"evidence":[]}