{"id":"CVE-2026-88143","published":"2026-10-13T19:21:33.980","lastModified":"2026-10-16T16:22:35.273","description":"Heap-based buffer overflow in Windows Storage Spaces Controller allows an authorized attacker to elevate privileges locally.","cvssScore":6.7,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","cwes":["CWE-122","CWE-191"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-88143","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}