{"id":"CVE-2018-8142","aliases":["EUVD-2018-19814","GHSA-525v-9xr8-x3v9"],"status":"published","title":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka...","description":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka \"Windows Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035.","severity":{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01262,"percentile":0.6983,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2018-05-21T13:00:00Z","modified":"2026-06-17T02:04:20Z","products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 10 servers"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"}],"references":[{"url":"http://www.securityfocus.com/bid/103962","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8142","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8142"},{"url":"https://github.com/advisories/GHSA-525v-9xr8-x3v9"}],"sources":{"cve":[{"id":"CVE-2018-8142","description":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka \"Windows Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035.","status":"published","published":"2018-05-21T13:00:00Z","modified":"2024-08-05T06:46:13.396Z","updated_at":"2026-11-02T14:35:04.540365Z"}],"euvd":[{"id":"EUVD-2018-19814","description":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka \"Windows Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035.","status":"published","published":"2018-05-21T13:00:00Z","modified":"2024-08-05T06:46:13Z","updated_at":"2026-11-03T02:40:04.215722Z"}],"ghsa":[{"id":"GHSA-525v-9xr8-x3v9","title":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka...","description":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka \"Windows Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035.","status":"published","published":"2022-05-13T01:53:31Z","modified":"2023-02-02T05:02:13Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium"}],"updated_at":"2026-11-02T14:51:23.375018Z"}],"nvd":[{"id":"CVE-2018-8142","description":"A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka \"Windows Security Feature Bypass Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows 10 Servers. This CVE ID is unique from CVE-2018-1035.","status":"published","published":"2018-05-21T13:29:00.24Z","modified":"2026-06-17T02:04:20.587Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L","level":"medium","assessor":"primary"},{"version":"2.0","score":4.6,"vector":"AV:L/AC:L/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:04:27.507872Z"}]}}