{"id":"CVE-2026-69982","title":"Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.","summary":"Weak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.","severity":"medium","cvss":5.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N","cwe":["CWE-1390"],"published":"2026-10-13","updated":"2026-10-13","sourceUpdated":"2026-10-13T19:30:09.283","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-69982","references":[{"url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-69982","label":"secure@microsoft.com"}],"tags":["nvd"],"ingestedAt":"2026-10-13T19:43:28.977Z","slug":"CVE-2026-69982","body":"## Overview\n\nWeak authentication in Active Directory Federation Services (AD FS) allows an unauthorized attacker to bypass a security feature over a network.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":32,"depthScoreParts":{"impact":32.5,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}