{"id":"CVE-2026-85910","aliases":["EUVD-2026-100049","GHSA-w5vr-fgp4-wqpm"],"status":"published","title":"Windows StateRepository API Information Disclosure Vulnerability","description":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.0044,"percentile":0.38703,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-126"],"published":"2026-10-13T19:01:02Z","modified":"2026-11-10T20:43:05Z","products":[{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows 11 version 26h2"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"},{"vendor":"microsoft","product":"windows_11_24h2"},{"vendor":"microsoft","product":"windows_11_25h2"},{"vendor":"microsoft","product":"windows_11_26h1"},{"vendor":"microsoft","product":"windows_11_26h2"},{"vendor":"microsoft","product":"windows_server_2025"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85910","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-85910"},{"url":"https://github.com/advisories/GHSA-w5vr-fgp4-wqpm"}],"sources":{"cve":[{"id":"CVE-2026-85910","title":"Windows StateRepository API Information Disclosure Vulnerability","description":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.","status":"published","published":"2026-10-13T19:01:02.451Z","modified":"2026-11-10T20:43:05.659Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-10T22:18:29.471829Z"}],"euvd":[{"id":"EUVD-2026-100049","description":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.","status":"published","published":"2026-10-13T19:01:02Z","modified":"2026-11-10T20:43:05Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T22:23:57.125737Z"}],"ghsa":[{"id":"GHSA-w5vr-fgp4-wqpm","title":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose...","description":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.","status":"published","published":"2026-10-13T21:36:19Z","modified":"2026-10-13T21:36:20Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T15:13:18.544547Z"}],"nvd":[{"id":"CVE-2026-85910","description":"Buffer over-read in Windows StateRepository API allows an authorized attacker to disclose information locally.","status":"published","published":"2026-10-13T19:21:17.077Z","modified":"2026-10-26T20:46:38.397Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:12:58.13117Z"}]}}