{"id":"CVE-2026-69635","title":"Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.","summary":"Heap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.","severity":"medium","cvss":6.6,"cvssVector":"CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-122"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T22:17:41.823","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69635","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69635","label":"secure@microsoft.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:28.953Z","slug":"CVE-2026-69635","body":"## Overview\n\nHeap-based buffer overflow in Windows Installer allows an authorized attacker to elevate privileges with a physical attack.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":36,"depthScoreParts":{"impact":36.3,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}