{"id":"CVE-2026-83736","published":"2026-10-13T19:20:18.983","lastModified":"2026-10-16T16:21:25.440","description":"Heap-based buffer overflow in Windows Kernel allows an authorized attacker to elevate privileges locally.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","cwes":["CWE-122"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83736","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}