{"id":"EUVD-2025-198186","revision":"11412969d9594e4b8e1291ae0bb13955","records":[{"revision":"11412969d9594e4b8e1291ae0bb13955","observedAt":"2026-11-01T01:13:14.689+00:00","statement":{"source":"euvd","id":"EUVD-2025-198186","aliases":["CVE-2025-64521","GHSA-xr73-jq5p-ch8r"],"title":"authentik is an open-source Identity Provider. Prior to versions 2025.8.5 and 2025.10.2, when authenticating with client_id and client_secret to an OAuth provider, authentik creates a service account for the provider. In previous authentik …","description":"authentik is an open-source Identity Provider. Prior to versions 2025.8.5 and 2025.10.2, when authenticating with client_id and client_secret to an OAuth provider, authentik creates a service account for the provider. In previous authentik versions, authentication for this account was possible even when the account was deactivated. Other permissions are correctly applied and federation with other providers still take assigned policies correctly into account. authentik versions 2025.8.5 and 2025.10.2 fix this issue. A workaround involves adding a policy to the application that explicitly checks if the service account is still valid, and deny access if not.","state":0,"publishedAt":null,"modifiedAt":null,"affected":[],"metrics":[{"system":"EUVD CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N","score":4.8,"severity":null}],"references":["https://github.com/goauthentik/authentik/security/advisories/GHSA-xr73-jq5p-ch8r","https://github.com/goauthentik/authentik/commit/9dbdfc3f1be0f1be36f8efce2442897b2a54a71c"],"sourceUrl":"https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-198186","license":"ENISA EUVD · source terms and attribution apply","enrichment":{"sourceStatus":null,"weaknesses":[],"productCriteria":[],"sourceDates":{"datePublished":"Nov 19, 2025, 5:03:19 PM","dateUpdated":"Nov 19, 2025, 9:09:40 PM"},"relatedAdvisories":[],"note":"EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON."},"key":"euvd:EUVD-2025-198186","identifiers":["EUVD-2025-198186","CVE-2025-64521","GHSA-xr73-jq5p-ch8r"]},"retained":false,"historicalAffected":[]}],"coverage":[]}