{"id":"CVE-2026-85798","published":"2026-10-13T19:21:03.630","lastModified":"2026-10-16T18:06:04.450","description":"Heap-based buffer overflow in Windows Distributed File System (DFS) allows an authorized attacker to execute code over a network.","cvssScore":7.2,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-122"],"vendors":["microsoft"],"products":["windows 10 1607","windows 10 1809","windows 10 21h2","windows 10 22h2","windows 11 23h2","windows 11 24h2","windows 11 25h2","windows 11 26h1","windows 11 26h2","windows server 2012","windows server 2016","windows server 2019"],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-85798","tags":["Vendor Advisory","Patch"]}],"exploitRefs":[],"hasPoc":false,"ai":null}