{"id":"CVE-2026-83906","published":"2026-10-13T19:20:45.400","lastModified":"2026-10-13T23:18:37.310","description":"Incorrect implementation of authentication algorithm in Windows Shell allows an unauthorized attacker to perform spoofing over a network.","cvssScore":6.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","cwes":["CWE-303"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83906","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}