{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-94606","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-09-21T21:32:23.741Z","datePublished":"2026-09-24T16:23:30.925Z","dateUpdated":"2026-10-05T15:33:40.648Z"},"containers":{"cna":{"title":"authentik: MFA Bypass via State Confusion / Parameter Injection in AuthenticatorEmailStage","problemTypes":[{"descriptions":[{"cweId":"CWE-287","lang":"en","description":"CWE-287: Improper Authentication","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-807","lang":"en","description":"CWE-807: Reliance on Untrusted Inputs in a Security Decision","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"LOW","baseScore":8.9,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","version":"3.1"}}],"references":[{"name":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qgqp-xh8r-v73r","tags":["x_refsource_CONFIRM"],"url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qgqp-xh8r-v73r"},{"name":"https://github.com/goauthentik/authentik/pull/25958","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/pull/25958"},{"name":"https://github.com/goauthentik/authentik/pull/25963","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/pull/25963"},{"name":"https://github.com/goauthentik/authentik/pull/25968","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/pull/25968"},{"name":"https://github.com/goauthentik/authentik/pull/25973","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/pull/25973"},{"name":"https://github.com/goauthentik/authentik/commit/01d4349f2aaa9beda532f92e2a251a17fefee9b3","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/commit/01d4349f2aaa9beda532f92e2a251a17fefee9b3"},{"name":"https://github.com/goauthentik/authentik/commit/1fcf9868133e5d05e266edbc1f6f3ee972baa3f9","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/commit/1fcf9868133e5d05e266edbc1f6f3ee972baa3f9"},{"name":"https://github.com/goauthentik/authentik/commit/c10ae83ebf8c61de2f1922edf1fab504d9f3b06f","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/commit/c10ae83ebf8c61de2f1922edf1fab504d9f3b06f"},{"name":"https://github.com/goauthentik/authentik/commit/ec41732339726fba477182c0906a8d930b145beb","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/commit/ec41732339726fba477182c0906a8d930b145beb"},{"name":"https://docs.goauthentik.io/releases/2026.2#fixed-in-202627","tags":["x_refsource_MISC"],"url":"https://docs.goauthentik.io/releases/2026.2#fixed-in-202627"},{"name":"https://docs.goauthentik.io/releases/2026.5#fixed-in-202657","tags":["x_refsource_MISC"],"url":"https://docs.goauthentik.io/releases/2026.5#fixed-in-202657"},{"name":"https://docs.goauthentik.io/releases/2026.8#fixed-in-202682","tags":["x_refsource_MISC"],"url":"https://docs.goauthentik.io/releases/2026.8#fixed-in-202682"},{"name":"https://github.com/goauthentik/authentik/releases/tag/version/2026.2.7","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.2.7"},{"name":"https://github.com/goauthentik/authentik/releases/tag/version/2026.5.7","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.5.7"},{"name":"https://github.com/goauthentik/authentik/releases/tag/version/2026.8.2","tags":["x_refsource_MISC"],"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.8.2"}],"affected":[{"vendor":"goauthentik","product":"authentik","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"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-09-24T16:23:30.925Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-qgqp-xh8r-v73r","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-10-05T14:53:08.106815Z","id":"CVE-2026-94606","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-10-05T15:33:40.648Z"}}]}}