{"id":"CVE-2018-8497","aliases":["EUVD-2018-20127","GHSA-534r-hv4q-j826"],"status":"published","title":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects...","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka \"Windows Kernel Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.01112,"percentile":0.66195,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-404"],"published":"2018-10-10T13:00:00Z","modified":"2026-06-17T02:04:59Z","products":[{"vendor":"microsoft","product":"windows 10"},{"vendor":"microsoft","product":"windows 10 servers"},{"vendor":"microsoft","product":"windows server 2016"},{"vendor":"microsoft","product":"windows server 2019"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"http://www.securitytracker.com/id/1041828","tags":["vdb-entry","x_refsource_SECTRACK","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-8497","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/105478","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8497"},{"url":"https://github.com/advisories/GHSA-534r-hv4q-j826"}],"sources":{"cve":[{"id":"CVE-2018-8497","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka \"Windows Kernel Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.","status":"published","published":"2018-10-10T13:00:00Z","modified":"2024-08-05T06:54:36.745Z","updated_at":"2026-11-02T14:35:03.825765Z"}],"euvd":[{"id":"EUVD-2018-20127","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka \"Windows Kernel Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.","status":"published","published":"2018-10-10T13:00:00Z","modified":"2024-08-05T06:54:36Z","updated_at":"2026-11-03T02:40:02.600498Z"}],"ghsa":[{"id":"GHSA-534r-hv4q-j826","title":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects...","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka \"Windows Kernel Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.","status":"published","published":"2022-05-13T01:53:44Z","modified":"2023-02-02T05:02:27Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:51:26.673587Z"}],"nvd":[{"id":"CVE-2018-8497","description":"An elevation of privilege vulnerability exists in the way that the Windows Kernel handles objects in memory, aka \"Windows Kernel Elevation of Privilege Vulnerability.\" This affects Windows Server 2016, Windows 10, Windows Server 2019, Windows 10 Servers.","status":"published","published":"2018-10-10T13:29:04.4Z","modified":"2026-06-17T02:04:59.94Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","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"}],"cwes":["CWE-404"],"updated_at":"2026-11-02T14:04:44.873741Z"}]}}