{"id":"CVE-2026-105725","aliases":["EUVD-2026-99028","GHSA-7rc7-xq5x-rcpw"],"status":"published","title":"Windows Security App Elevation of Privilege Vulnerability","description":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/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":"2026-11-12","score":0.00279,"percentile":0.20653,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-416"],"published":"2026-10-13T18:59:23Z","modified":"2026-11-03T17:51:58Z","products":[{"vendor":"microsoft","product":"windows security app"},{"vendor":"microsoft","product":"windows_security_app"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105725","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-105725"},{"url":"https://github.com/advisories/GHSA-7rc7-xq5x-rcpw"}],"sources":{"cve":[{"id":"CVE-2026-105725","title":"Windows Security App Elevation of Privilege Vulnerability","description":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-10-13T18:59:23.648Z","modified":"2026-11-10T20:33:16.307Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-416"],"updated_at":"2026-11-10T22:18:25.731086Z"}],"euvd":[{"id":"EUVD-2026-99028","description":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-10-13T18:59:23Z","modified":"2026-11-10T20:33:16Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-10T21:23:24.140442Z"}],"ghsa":[{"id":"GHSA-7rc7-xq5x-rcpw","title":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","description":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-10-13T21:33:19Z","modified":"2026-10-13T21:33:20Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-416"],"updated_at":"2026-11-02T15:13:13.272556Z"}],"nvd":[{"id":"CVE-2026-105725","description":"Use after free in Windows Security App allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-10-13T19:18:00.507Z","modified":"2026-11-03T17:51:58.373Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-416"],"updated_at":"2026-11-03T20:18:16.025511Z"}]}}