{"id":"CVE-2026-105512","published":"2026-11-10T19:17:50.283","lastModified":"2026-11-10T22:18:14.417","description":"Integer underflow (wrap or wraparound) in Microsoft QUIC allows an unauthorized attacker to deny service over a network.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-191"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-105512","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}