{"id":"CVE-2026-32195","aliases":["EUVD-2026-22575","GHSA-q8ch-9739-6w2m"],"status":"published","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","severity":{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00243,"percentile":0.15602,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-121"],"published":"2026-04-14T16:57:36Z","modified":"2026-10-26T21:10:00Z","products":[{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows_11_26h1"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-32195","tags":["vendor-advisory","patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-32195"},{"url":"https://github.com/advisories/GHSA-q8ch-9739-6w2m"}],"sources":{"cve":[{"id":"CVE-2026-32195","title":"Windows Kernel Elevation of Privilege Vulnerability","description":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-04-14T16:57:36.253Z","modified":"2026-10-15T15:52:51.017Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high","assessor":"cna"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:19:57.100857Z"}],"euvd":[{"id":"EUVD-2026-22575","description":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-04-14T16:57:36Z","modified":"2026-10-15T15:52:51Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C","level":"high"}],"updated_at":"2026-11-02T17:00:12.978606Z"}],"ghsa":[{"id":"GHSA-q8ch-9739-6w2m","title":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges...","description":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-04-14T18:30:41Z","modified":"2026-04-14T18:30:50Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T15:07:29.526942Z"}],"nvd":[{"id":"CVE-2026-32195","description":"Stack-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-04-14T18:17:25.89Z","modified":"2026-10-26T21:10:00.17Z","cvss":[{"version":"3.1","score":7,"vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-121"],"updated_at":"2026-11-02T14:12:14.748836Z"}]}}