{ "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" } } ] } }