{"id":"CVE-2026-57107","aliases":["EUVD-2026-43759","GHSA-5q4r-rxfm-x9hm"],"status":"published","title":"Windows Admin Center Elevation of Privilege Vulnerability","description":"Improper authentication in Windows Admin Center 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":"2026-11-11","score":0.00298,"percentile":0.2273,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-287"],"published":"2026-07-14T17:05:17Z","modified":"2026-11-10T22:35:49Z","products":[{"vendor":"microsoft","product":"windows admin center"},{"vendor":"microsoft","product":"windows_admin_center"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-57107","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-57107"},{"url":"https://github.com/advisories/GHSA-5q4r-rxfm-x9hm"}],"sources":{"cve":[{"id":"CVE-2026-57107","title":"Windows Admin Center Elevation of Privilege Vulnerability","description":"Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-07-14T17:05:17.033Z","modified":"2026-11-10T22:35:49.984Z","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-287"],"updated_at":"2026-11-10T23:49:29.755102Z"}],"euvd":[{"id":"EUVD-2026-43759","description":"Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-07-14T17:05:17Z","modified":"2026-11-10T22:35:49Z","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":"2026-11-10T23:24:15.503335Z"}],"ghsa":[{"id":"GHSA-5q4r-rxfm-x9hm","title":"Improper authentication in Windows Admin Center allows an authorized attacker to elevate...","description":"Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-07-14T18:32:11Z","modified":"2026-07-14T18:32:17Z","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-287"],"updated_at":"2026-11-02T15:09:28.885137Z"}],"nvd":[{"id":"CVE-2026-57107","description":"Improper authentication in Windows Admin Center allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-07-14T17:17:10.86Z","modified":"2026-10-24T21:10:00.13Z","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-287"],"updated_at":"2026-11-02T14:12:29.489525Z"}]}}