{"id":"CVE-2019-1132","aliases":["EUVD-2019-9708","GHSA-wjj5-qcfr-vxxf"],"status":"published","title":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to...","description":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/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":0.09867,"percentile":0.95599,"model":"v2026.06.15"},"facts":{"in_kev":true,"known_exploited":true,"public_exploit":true,"fix_available":false},"published":"2019-07-15T19:15:21.107Z","modified":"2026-06-17T02:27:53Z","kev":{"date_added":"2022-03-15","due_date":"2022-04-05","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"exploitation":[{"source":"euvd","since":"2022-03-15"},{"source":"kev","since":"2022-03-15"}],"exploits":[{"source":"exploitdb","id":"EDB-47176","title":"Microsoft Windows 7 build 7601 (x86) - Local Privilege Escalation","type":"local","platform":"windows_x86","date":"2019-07-26","url":"https://www.exploit-db.com/exploits/47176"},{"source":"pocgithub","id":"Vlad-tri/CVE-2019-1132","title":"Vlad-tri/CVE-2019-1132","date":"2019-07-26","url":"https://github.com/Vlad-tri/CVE-2019-1132"},{"source":"pocgithub","id":"petercc/CVE-2019-1132","title":"petercc/CVE-2019-1132","date":"2019-07-31","url":"https://github.com/petercc/CVE-2019-1132"}],"products":[{"vendor":"microsoft","product":"win32k"},{"vendor":"microsoft","product":"windows"},{"vendor":"microsoft","product":"windows server"},{"vendor":"microsoft","product":"windows_7"},{"vendor":"microsoft","product":"windows_server_2008"}],"references":[{"url":"https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1132","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-1132","tags":["government-resource","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-1132"},{"url":"https://github.com/advisories/GHSA-wjj5-qcfr-vxxf"}],"sources":{"cve":[{"id":"CVE-2019-1132","description":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.","status":"published","published":"2019-07-29T14:13:38Z","modified":"2025-10-21T23:45:32.651Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:20:25.661187Z"}],"euvd":[{"id":"EUVD-2019-9708","description":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.","status":"published","published":"2019-07-29T14:13:38Z","modified":"2025-10-21T23:45:32Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"exploited_since":"2022-03-15","updated_at":"2026-11-02T20:31:24.172282Z"}],"ghsa":[{"id":"GHSA-wjj5-qcfr-vxxf","title":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to...","description":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.","status":"published","published":"2022-05-24T16:50:24Z","modified":"2025-10-22T00:31:43Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:04:04.176931Z"}],"kev":[{"id":"CVE-2019-1132","title":"Microsoft Win32k Privilege Escalation Vulnerability","description":"A privilege escalation vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory.","kev":{"date_added":"2022-03-15","due_date":"2022-04-05","required_action":"Apply updates per vendor instructions.","known_ransomware_use":"Unknown"},"updated_at":"2026-11-02T17:00:16.541131Z"}],"nvd":[{"id":"CVE-2019-1132","description":"An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory, aka 'Win32k Elevation of Privilege Vulnerability'.","status":"published","published":"2019-07-15T19:15:21.107Z","modified":"2026-06-17T02:27:53.72Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"updated_at":"2026-11-02T14:05:19.195714Z"}]}}