{"id":"CVE-2026-94609","revision":null,"records":[{"revision":"5683a628e6de40aa98073bb738d9dac0","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-94609","aliases":[],"title":"authentik: Privilege Escalation to Superuser via Group Hierarchy","description":"authentik is an open-source identity provider. Prior to 2026.2.7, 2026.5.7, and 2026.8.2, an account with delegated permission to manage a group, group membership, or a user can grant superuser status to an account or assign an existing role to a group without holding the permissions that gate those privileges. Group hierarchy checks do not consistently account for superuser status inherited from ancestor groups, and role assignment to a group lacks the required authorization check. Only deployments that delegate these management capabilities to accounts that are not full administrators are affected. This issue is fixed in versions 2026.2.7, 2026.5.7, and 2026.8.2.","state":0,"publishedAt":"2026-09-24T16:20:45.703+00:00","modifiedAt":"2026-09-28T15:41:52.662+00:00","affected":[{"ecosystem":"Vendor product","name":"authentik","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"goauthentik\",\n                    \"product\": \"authentik\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 2026.2.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 2026.5.0, < 2026.5.7\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \">= 2026.8.0, < 2026.8.2\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8,"severity":"HIGH"}],"references":["https://github.com/goauthentik/authentik/security/advisories/GHSA-h6c5-mpvq-j4jc","https://github.com/goauthentik/authentik/pull/25956","https://github.com/goauthentik/authentik/pull/25961","https://github.com/goauthentik/authentik/pull/25966","https://github.com/goauthentik/authentik/pull/25971","https://github.com/goauthentik/authentik/commit/5f95b86f6f70c3bd8c625a4f9ae474e235f84030","https://github.com/goauthentik/authentik/commit/67317f66f1b7eb16f2a26bf550dfd73699d49d87","https://github.com/goauthentik/authentik/commit/67e470dde8c81a40ee27ec6e178462368c561a60","https://github.com/goauthentik/authentik/commit/898e4e4fa070642a3541a376af0de64fe3ffeb67","https://docs.goauthentik.io/releases/2026.2#fixed-in-202627","https://docs.goauthentik.io/releases/2026.5#fixed-in-202657","https://docs.goauthentik.io/releases/2026.8#fixed-in-202682","https://github.com/goauthentik/authentik/releases/tag/version/2026.2.7","https://github.com/goauthentik/authentik/releases/tag/version/2026.5.7","https://github.com/goauthentik/authentik/releases/tag/version/2026.8.2"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-94609","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-94609","identifiers":["CVE-2026-94609"]},"retained":false,"historicalAffected":[]}],"coverage":[{"source":"cisa-kev:global","scope":"Complete CISA KEV catalog; all vendors. Missing entries do not establish absence of exploitation.","generation":"2026-11-12T08:55:39.4193399+00:00","complete":true,"records":1779,"lastAttemptAt":"2026-11-12T08:55:39.4193399+00:00","lastSuccessAt":"2026-11-12T08:55:39.5669336+00:00","error":null,"lastVerifiedAt":"2026-11-12T08:55:39.5669352+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"cve-program","scope":"Official CVE Program baseline and cumulative hourly delta; all vendors, published and rejected records","generation":"cve-64752486c567b55b31fb0d7225f5222bcd0019564ac0ac5f0649e242c7b19299-cdca8464672f7a6b0a4c4e58984a9b57c5e15d71ae2ddc7e2ff782639942ab38","complete":true,"records":424631,"lastAttemptAt":"2026-11-12T08:53:35.355196+00:00","lastSuccessAt":"2026-11-12T08:53:35.3149634+00:00","error":null,"lastVerifiedAt":"2026-11-12T08:53:35.355196+00:00","snapshotPublishedAt":"2026-11-12T08:30:19+00:00","importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"euvd","scope":"Rolling EUVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global EUVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. No reader inventory is sent.","generation":"enrichment-570328139368428ca550af1570d01579","complete":true,"records":13760,"lastAttemptAt":"2026-11-12T08:56:06.8263277+00:00","lastSuccessAt":"2026-11-12T06:55:06.923+00:00","error":null,"lastVerifiedAt":"2026-11-12T06:55:06.923+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":13813,"expectedIdentifiers":13813,"failedIdentifiers":0},{"source":"first-epss:nuget","scope":"FIRST EPSS for explicit CVE aliases in the collected public NuGet archive. Not a global EPSS backfill.","generation":"2026-11-12T08:55:39.4193399+00:00","complete":true,"records":1097,"lastAttemptAt":"2026-11-12T08:55:39.4193399+00:00","lastSuccessAt":"2026-11-12T08:55:39.5676932+00:00","error":null,"lastVerifiedAt":"2026-11-12T08:55:39.5676956+00:00","snapshotPublishedAt":null,"importing":false,"stagedRecords":0,"checkedIdentifiers":null,"expectedIdentifiers":null,"failedIdentifiers":null},{"source":"nvd","scope":"Rolling NVD lookups of CVE aliases in current public OSV archives; 500 identifiers per refresh, rechecked after 48 hours. Not a global NVD catalog. Successful not-found lookups count as checked; they do not imply withdrawal or safety. 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