{"schema":"threatline.record/2","record":{"id":"CVE-2026-94606","aliases":["GHSA-qgqp-xh8r-v73r"],"summary":"authentik: MFA Bypass via State Confusion / Parameter Injection in AuthenticatorEmailStage","details":"authentik is an open-source identity provider. Prior to 2026.2.7, 2026.5.7, and 2026.8.2, authentik email authenticator enrollment during an authentication or enrollment flow accepts a recipient address supplied in the setup request instead of using the address already established by the flow. An actor who knows a target user's password can substitute an attacker-controlled address, receive the one-time code, and finish enrolling the factor as the target. The target must not have enrolled the email factor already. Successful enrollment gives the actor a session as the target and access to single sign-on applications behind the account. Other authenticator types are not affected. This issue is fixed in versions 2026.2.7, 2026.5.7, and 2026.8.2.","categories":["Unclassified"],"product":"authentik","vendor":"goauthentik","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-94606","source_modified_at":"2026-10-05T15:33:40.648Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"authentik","vendor":"goauthentik","versions":[{"version":"< 2026.2.7","status":"affected"},{"version":">= 2026.5.0, < 2026.5.7","status":"affected"},{"version":">= 2026.8.0, < 2026.8.2","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":8.9,"severity":"High","kev":{"listed":false},"epss":{"probability":0.00489,"percentile":0.41165,"score_date":"2026-10-23"},"published_at":"2026-09-24T16:23:30.925Z","modified_at":"2026-10-05T15:33:40.648Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-94606","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-10-05T15:33:40.648Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-94606","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qgqp-xh8r-v73r","tags":["x_refsource_CONFIRM"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/pull/25958","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/pull/25963","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/pull/25968","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/pull/25973","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/commit/01d4349f2aaa9beda532f92e2a251a17fefee9b3","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/commit/1fcf9868133e5d05e266edbc1f6f3ee972baa3f9","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/commit/c10ae83ebf8c61de2f1922edf1fab504d9f3b06f","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/commit/ec41732339726fba477182c0906a8d930b145beb","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://docs.goauthentik.io/releases/2026.2#fixed-in-202627","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://docs.goauthentik.io/releases/2026.5#fixed-in-202657","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://docs.goauthentik.io/releases/2026.8#fixed-in-202682","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.2.7","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.5.7","tags":["x_refsource_MISC"]},{"source":"CVE List","url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.8.2","tags":["x_refsource_MISC"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"none","automatable":"no","technical_impact":"total","assessed_at":"2026-10-05T14:53:08.106815Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-05T15:33:40.648Z","content_hash":"b661282bd796c203234655962b31936395999940efbf0f808c4e9c0cbbfb0bf7"}}