{"id":"CVE-2022-24466","aliases":["EUVD-2022-29347","GHSA-hpw9-5gqc-mg62"],"status":"published","title":"Windows Hyper-V Security Feature Bypass Vulnerability","description":"Windows Hyper-V Security Feature Bypass Vulnerability","severity":{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0074,"percentile":0.54919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2022-05-10T20:33:36Z","modified":"2026-06-17T04:31:53Z","products":[{"vendor":"microsoft","product":"windows 10 version 1607"},{"vendor":"microsoft","product":"windows 10 version 1809"},{"vendor":"microsoft","product":"windows 10 version 1909"},{"vendor":"microsoft","product":"windows 10 version 21h1"},{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 11 version 21h2"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2016 (server core installation)"},{"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 version 20h2"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_11"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"},{"vendor":"microsoft","product":"windows_server_2022"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-24466","tags":["vendor-advisory"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-24466","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24466"},{"url":"https://github.com/advisories/GHSA-hpw9-5gqc-mg62"}],"sources":{"cve":[{"id":"CVE-2022-24466","title":"Windows Hyper-V Security Feature Bypass Vulnerability","description":"Windows Hyper-V Security Feature Bypass Vulnerability","status":"published","published":"2022-05-10T20:33:36Z","modified":"2025-01-02T18:57:46.879Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:34:34.576287Z"}],"euvd":[{"id":"EUVD-2022-29347","description":"Windows Hyper-V Security Feature Bypass Vulnerability","status":"published","published":"2022-05-10T20:33:36Z","modified":"2025-01-02T18:57:46Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-03T00:04:28.496186Z"}],"ghsa":[{"id":"GHSA-hpw9-5gqc-mg62","title":"Windows Hyper-V Security Feature Bypass Vulnerability.","description":"Windows Hyper-V Security Feature Bypass Vulnerability.","status":"published","published":"2022-05-11T00:00:58Z","modified":"2025-01-02T21:31:32Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:59:20.17728Z"}],"nvd":[{"id":"CVE-2022-24466","description":"Windows Hyper-V Security Feature Bypass Vulnerability","status":"published","published":"2022-05-10T21:15:10.017Z","modified":"2026-06-17T04:31:53.847Z","cvss":[{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":4.1,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.3,"vector":"AV:A/AC:M/Au:S/C:N/I:P/A:N","level":"low","assessor":"primary"}],"updated_at":"2026-11-02T14:07:19.51203Z"}]}}