{"id":"CVE-2025-62467","aliases":["EUVD-2025-202224","GHSA-5jm2-28hh-8j9g"],"status":"published","title":"Windows Projected File System Elevation of Privilege Vulnerability","description":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7.8,"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","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-08","score":0.00401,"percentile":0.34648,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-126","CWE-190"],"published":"2025-12-09T17:55:52Z","modified":"2026-10-07T11:10:00Z","products":[{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows server 2019 (server core installation)"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2022, 23h2 edition (server core installation)"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-62467","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-62467"},{"url":"https://github.com/advisories/GHSA-5jm2-28hh-8j9g"}],"sources":{"cve":[{"id":"CVE-2025-62467","title":"Windows Projected File System Elevation of Privilege Vulnerability","description":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-12-09T17:55:52.435Z","modified":"2026-04-16T14:18:47.921Z","cvss":[{"version":"3.1","score":7.8,"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","level":"high","assessor":"cna"}],"cwes":["CWE-190","CWE-126"],"updated_at":"2026-11-02T14:32:54.87586Z"}],"euvd":[{"id":"EUVD-2025-202224","description":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-12-09T17:55:52Z","modified":"2026-04-16T14:18:47Z","cvss":[{"version":"3.1","score":7.8,"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","level":"high"}],"updated_at":"2026-11-02T19:24:23.841547Z"}],"ghsa":[{"id":"GHSA-5jm2-28hh-8j9g","title":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to...","description":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-12-09T18:30:46Z","modified":"2025-12-09T18:30:52Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T15:05:06.989368Z"}],"nvd":[{"id":"CVE-2025-62467","description":"Integer overflow or wraparound in Windows Projected File System allows an authorized attacker to elevate privileges locally.","status":"published","published":"2025-12-09T18:15:58.727Z","modified":"2026-10-07T11:10:00.153Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-126","CWE-190"],"updated_at":"2026-11-02T14:11:49.468427Z"}]}}