{"id":"BIT-dotnet-sdk-2026-96222","summary":"Active Directory Federation Services (AD FS) Spoofing Vulnerability","details":"Improper certificate validation in Active Directory Federation Services (AD FS) allows an unauthorized attacker to perform spoofing over a network.","aliases":["BIT-dotnet-2026-96222","CVE-2026-96222","GHSA-vrv5-2jg9-4mmr"],"modified":"2026-10-21T12:11:16.647574999Z","published":"2026-10-21T08:43:40.037Z","database_specific":{"severity":"High","cpes":["cpe:2.3:a:microsoft:.net:*:*:*:*:*:*:*:*"]},"references":[{"type":"ADVISORY","url":"https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-96222"},{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-96222"}],"affected":[{"package":{"name":"dotnet-sdk","ecosystem":"Bitnami","purl":"pkg:bitnami/dotnet-sdk"},"ranges":[{"type":"SEMVER","events":[{"introduced":"8.0.0"},{"fixed":"8.0.5"}]}],"database_specific":{"source":"https://github.com/bitnami/vulndb/tree/main/data/dotnet-sdk/BIT-dotnet-sdk-2026-96222.json"},"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N"}]}],"schema_version":"1.9.0"}