{"id":"CVE-2026-96969","aliases":["EUVD-2026-121834","GHSA-jh46-q5fp-g35p"],"status":"published","title":"Windows TCP/IP Elevation of Privilege Vulnerability","description":"Double free in Windows TCP/IP 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":"2026-11-14","score":0.00286,"percentile":0.21432,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-415"],"published":"2026-11-10T18:17:55Z","modified":"2026-11-10T21:34:28Z","products":[{"vendor":"microsoft","product":"windows 10 version 21h2"},{"vendor":"microsoft","product":"windows 10 version 22h2"},{"vendor":"microsoft","product":"windows 11 version 23h2"},{"vendor":"microsoft","product":"windows 11 version 24h2"},{"vendor":"microsoft","product":"windows 11 version 25h2"},{"vendor":"microsoft","product":"windows 11 version 26h1"},{"vendor":"microsoft","product":"windows 11 version 26h2"},{"vendor":"microsoft","product":"windows server 2022"},{"vendor":"microsoft","product":"windows server 2025"},{"vendor":"microsoft","product":"windows server 2025 (server core installation)"}],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96969","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96969"},{"url":"https://github.com/advisories/GHSA-jh46-q5fp-g35p"}],"sources":{"cve":[{"id":"CVE-2026-96969","title":"Windows TCP/IP Elevation of Privilege Vulnerability","description":"Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:17:55.572Z","modified":"2026-11-13T18:06:46.04Z","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-415"],"updated_at":"2026-11-10T19:40:00.230003Z"}],"euvd":[{"id":"EUVD-2026-121834","description":"Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T18:17:55Z","modified":"2026-11-13T18:06:46Z","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":"2026-11-11T00:25:04.029196Z"}],"ghsa":[{"id":"GHSA-jh46-q5fp-g35p","title":"Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.","description":"Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T21:34:21Z","modified":"2026-11-10T21:34:28Z","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-415"],"updated_at":"2026-11-10T21:57:57.751909Z"}],"nvd":[{"id":"CVE-2026-96969","description":"Double free in Windows TCP/IP allows an authorized attacker to elevate privileges locally.","status":"published","published":"2026-11-10T19:22:18.973Z","modified":"2026-11-11T01:17:44.603Z","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-415"],"updated_at":"2026-11-11T07:23:51.574999Z"}]}}