{"id":"CVE-2026-96086","aliases":["EUVD-2026-121800","GHSA-4623-w6w9-jjxg"],"status":"published","title":"Windows WLAN Service Denial of Service Vulnerability","description":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over an adjacent network.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-14","score":0.00488,"percentile":0.42562,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2026-11-10T18:17:36Z","modified":"2026-11-10T21:34:23Z","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-2026-96086","tags":["vendor-advisory","patch"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96086"},{"url":"https://github.com/advisories/GHSA-4623-w6w9-jjxg"}],"sources":{"cve":[{"id":"CVE-2026-96086","title":"Windows WLAN Service Denial of Service Vulnerability","description":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over an adjacent network.","status":"published","published":"2026-11-10T18:17:36.098Z","modified":"2026-11-13T18:06:28.314Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T19:39:59.74912Z"}],"euvd":[{"id":"EUVD-2026-121800","description":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over an adjacent network.","status":"published","published":"2026-11-10T18:17:36Z","modified":"2026-11-13T18:06:28Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:O/RC:C","level":"medium"}],"updated_at":"2026-11-11T00:25:04.029196Z"}],"ghsa":[{"id":"GHSA-4623-w6w9-jjxg","title":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over...","description":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over an adjacent network.","status":"published","published":"2026-11-10T21:34:16Z","modified":"2026-11-10T21:34:23Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-125"],"updated_at":"2026-11-10T21:57:56.96981Z"}],"nvd":[{"id":"CVE-2026-96086","description":"Out-of-bounds read in Windows WLAN Service allows an unauthorized attacker to deny service over an adjacent network.","status":"published","published":"2026-11-10T19:22:07.51Z","modified":"2026-11-11T02:17:21.457Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-125"],"updated_at":"2026-11-11T07:23:51.574999Z"}]}}