{"id":"CVE-2026-62898","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-62898","summary":"Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.","details":"Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.","published":"2026-08-11T17:18:43.993","modified":"2026-08-11T17:18:43.993","cvss":{"score":7.5,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"WEB","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-62898"}],"provenance":{"sources":["OSV.dev","NVD","FIRST.org (EPSS)"],"lastVerified":"2026-08-11T17:18:43.993"}}