{"id":"CVE-2026-119875","aliases":["EUVD-2026-122386","GHSA-w595-5gf2-3q2f"],"status":"published","title":"Windows Storport Miniport Driver Information Disclosure Vulnerability","description":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to disclose information with a physical attack.","severity":{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:P/AC:H/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":"2026-11-14","score":0.00349,"percentile":0.29012,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-197"],"published":"2026-11-10T18:23:06Z","modified":"2026-11-10T21:33:37Z","products":[{"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 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)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-119875","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-119875"},{"url":"https://github.com/advisories/GHSA-w595-5gf2-3q2f"}],"sources":{"cve":[{"id":"CVE-2026-119875","title":"Windows Storport Miniport Driver Information Disclosure Vulnerability","description":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to disclose information with a physical attack.","status":"published","published":"2026-11-10T18:23:06.712Z","modified":"2026-11-13T18:11:49.472Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-197"],"updated_at":"2026-11-10T19:39:58.973959Z"}],"euvd":[{"id":"EUVD-2026-122386","description":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to disclose information with a physical attack.","status":"published","published":"2026-11-10T18:23:06Z","modified":"2026-11-13T18:11:49Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-10T23:24:34.140893Z"}],"ghsa":[{"id":"GHSA-w595-5gf2-3q2f","title":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to...","description":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to disclose information with a physical attack.","status":"published","published":"2026-11-10T21:33:30Z","modified":"2026-11-10T21:33:37Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-197"],"updated_at":"2026-11-10T21:57:53.692707Z"}],"nvd":[{"id":"CVE-2026-119875","description":"Numeric truncation error in Windows Storport Miniport Driver allows an authorized attacker to disclose information with a physical attack.","status":"published","published":"2026-11-10T19:20:06.91Z","modified":"2026-11-10T20:18:37.31Z","cvss":[{"version":"3.1","score":4,"vector":"CVSS:3.1/AV:P/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-197"],"updated_at":"2026-11-10T22:21:32.984056Z"}]}}