{"id":"CVE-2026-94606","title":"authentik is an open-source identity provider","summary":"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 inst…","severity":"high","cvss":8.9,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:L","cwe":["CWE-287","CWE-807"],"vendor":"goauthentik","product":"authentik","affected":["authentik < 2026.2.7","authentik >= 2026.5.0, < 2026.5.7","authentik >= 2026.8.0, < 2026.8.2"],"published":"2026-09-24","updated":"2026-09-25","sourceUpdated":"2026-09-25T13:22:04.673","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-94606","references":[{"url":"https://docs.goauthentik.io/releases/2026.2#fixed-in-202627","label":"security-advisories@github.com"},{"url":"https://docs.goauthentik.io/releases/2026.5#fixed-in-202657","label":"security-advisories@github.com"},{"url":"https://docs.goauthentik.io/releases/2026.8#fixed-in-202682","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/commit/01d4349f2aaa9beda532f92e2a251a17fefee9b3","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/commit/1fcf9868133e5d05e266edbc1f6f3ee972baa3f9","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/commit/c10ae83ebf8c61de2f1922edf1fab504d9f3b06f","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/commit/ec41732339726fba477182c0906a8d930b145beb","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/pull/25958","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/pull/25963","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/pull/25968","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/pull/25973","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.2.7","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.5.7","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/releases/tag/version/2026.8.2","label":"security-advisories@github.com"},{"url":"https://github.com/goauthentik/authentik/security/advisories/GHSA-qgqp-xh8r-v73r","label":"security-advisories@github.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-09-24T16:47:15.855Z","slug":"CVE-2026-94606","body":"## Overview\n\nauthentik 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":49,"depthScoreParts":{"impact":49,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}