{"id":"CVE-2026-83646","published":"2026-10-13T19:20:05.650","lastModified":"2026-10-16T16:21:12.173","description":"Url redirection to untrusted site ('open redirect') in Active Directory Federation Services (AD FS) allows an authorized attacker to perform spoofing over a network.","cvssScore":4.8,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","cwes":["CWE-601"],"vendors":[],"products":[],"references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-83646","tags":[]}],"exploitRefs":[],"hasPoc":false,"ai":null}