{"id":"CVE-2026-85790","published":"2026-10-13T19:21:02.243","lastModified":"2026-10-16T18:43:27.480","description":"Use after free in Microsoft QUIC allows an unauthorized attacker to disclose information over a network.","cvssScore":5.9,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-416"],"vendors":["microsoft"],"products":["windows 11 23h2","windows 11 24h2","windows 11 25h2","windows 11 26h1","windows 11 26h2","windows server 2022","windows server 2025","native.quic.msquic.schannel",".net","visual studio 2022","visual studio 2026"],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85790","tags":["Vendor Advisory","Patch"]}],"exploitRefs":[],"hasPoc":false,"ai":null}