{"id":"CVE-2019-0656","aliases":["EUVD-2019-1417","GHSA-359x-45g8-v6v8"],"status":"published","title":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle...","description":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.","severity":{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.0115,"percentile":0.67089,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2019-03-05T23:29:02.007Z","modified":"2026-06-17T02:08:38Z","products":[{"vendor":"microsoft","product":"windows"},{"vendor":"microsoft","product":"windows server"},{"vendor":"microsoft","product":"windows_10"},{"vendor":"microsoft","product":"windows_8.1"},{"vendor":"microsoft","product":"windows_rt_8.1"},{"vendor":"microsoft","product":"windows_server_2012"},{"vendor":"microsoft","product":"windows_server_2016"},{"vendor":"microsoft","product":"windows_server_2019"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0656","tags":["x_refsource_CONFIRM","x_transferred","Patch","Vendor Advisory"]},{"url":"http://www.securityfocus.com/bid/106898","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-0656"},{"url":"https://github.com/advisories/GHSA-359x-45g8-v6v8"}],"sources":{"cve":[{"id":"CVE-2019-0656","description":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.","status":"published","published":"2019-03-06T00:00:00Z","modified":"2024-08-04T17:51:27.218Z","updated_at":"2026-11-02T14:32:24.473448Z"}],"euvd":[{"id":"EUVD-2019-1417","description":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.","status":"published","published":"2019-03-06T00:00:00Z","modified":"2024-08-04T17:51:27Z","updated_at":"2026-11-03T03:07:01.057767Z"}],"ghsa":[{"id":"GHSA-359x-45g8-v6v8","title":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle...","description":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.","status":"published","published":"2022-05-13T01:21:27Z","modified":"2023-02-01T05:06:19Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T14:50:20.282326Z"}],"nvd":[{"id":"CVE-2019-0656","description":"An elevation of privilege vulnerability exists when the Windows kernel fails to properly handle objects in memory, aka 'Windows Kernel Elevation of Privilege Vulnerability'.","status":"published","published":"2019-03-05T23:29:02.007Z","modified":"2026-06-17T02:08:38.13Z","cvss":[{"version":"3.0","score":7,"vector":"CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.9,"vector":"AV:L/AC:M/Au:N/C:C/I:C/A:C","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:05:07.268578Z"}]}}