{"id":"CVE-2026-88236","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-88236","summary":"Null pointer dereference in Microsoft QUIC allows an unauthorized attacker to deny service over a network.","details":"Null pointer dereference in Microsoft QUIC allows an unauthorized attacker to deny service over a network.","published":"2026-11-10T19:21:32.550","modified":"2026-11-10T19:21:32.667","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88236"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-11-10T19:21:32.667"}}