{"id":"CVE-2024-37981","aliases":["EUVD-2024-37020","GHSA-9hqg-pqx4-35hp"],"status":"published","title":"Secure Boot Security Feature Bypass Vulnerability","description":"Secure Boot Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.01127,"percentile":0.66609,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-191"],"published":"2024-07-09T17:02:20Z","modified":"2026-06-17T07:39:08Z","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 21h2"},{"vendor":"microsoft","product":"windows 11 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 22h3"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"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_10_1809"},{"vendor":"microsoft","product":"windows_10_21h2"},{"vendor":"microsoft","product":"windows_10_22h2"},{"vendor":"microsoft","product":"windows_11_21h2"},{"vendor":"microsoft","product":"windows_11_22h2"},{"vendor":"microsoft","product":"windows_11_23h2"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"},{"vendor":"microsoft","product":"windows_server_2022_23h2"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-37981","tags":["vendor-advisory","patch","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-37981"},{"url":"https://github.com/advisories/GHSA-9hqg-pqx4-35hp"}],"sources":{"cve":[{"id":"CVE-2024-37981","title":"Secure Boot Security Feature Bypass Vulnerability","description":"Secure Boot Security Feature Bypass Vulnerability","status":"published","published":"2024-07-09T17:02:20.507Z","modified":"2026-02-10T23:34:17.359Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:34:00.929382Z"}],"euvd":[{"id":"EUVD-2024-37020","description":"Secure Boot Security Feature Bypass Vulnerability","status":"published","published":"2024-07-09T17:02:20Z","modified":"2026-02-10T23:34:17Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T19:48:41.699812Z"}],"ghsa":[{"id":"GHSA-9hqg-pqx4-35hp","title":"Secure Boot Security Feature Bypass Vulnerability","description":"Secure Boot Security Feature Bypass Vulnerability","status":"published","published":"2024-07-09T18:30:50Z","modified":"2024-07-09T18:30:51Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:57:40.3547Z"}],"nvd":[{"id":"CVE-2024-37981","description":"Secure Boot Security Feature Bypass Vulnerability","status":"published","published":"2024-07-09T17:15:25.113Z","modified":"2026-06-17T07:39:08.947Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-191"],"updated_at":"2026-11-02T14:10:12.016585Z"}]}}