{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-94609",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-09-21T21:32:23.741Z",
        "datePublished": "2026-09-24T16:20:45.703Z",
        "dateUpdated": "2026-09-28T15:41:52.662Z"
    },
    "containers": {
        "cna": {
            "title": "authentik: Privilege Escalation to Superuser via Group Hierarchy",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-269",
                            "lang": "en",
                            "description": "CWE-269: Improper Privilege Management",
                            "type": "CWE"
                        }
                    ]
                },
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/goauthentik/authentik/security/advisories/GHSA-h6c5-mpvq-j4jc",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/goauthentik/authentik/security/advisories/GHSA-h6c5-mpvq-j4jc"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/pull/25956",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/pull/25956"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/pull/25961",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/pull/25961"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/pull/25966",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/pull/25966"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/pull/25971",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/pull/25971"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/commit/5f95b86f6f70c3bd8c625a4f9ae474e235f84030",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/commit/5f95b86f6f70c3bd8c625a4f9ae474e235f84030"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/commit/67317f66f1b7eb16f2a26bf550dfd73699d49d87",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/commit/67317f66f1b7eb16f2a26bf550dfd73699d49d87"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/commit/67e470dde8c81a40ee27ec6e178462368c561a60",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/commit/67e470dde8c81a40ee27ec6e178462368c561a60"
                },
                {
                    "name": "https://github.com/goauthentik/authentik/commit/898e4e4fa070642a3541a376af0de64fe3ffeb67",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/goauthentik/authentik/commit/898e4e4fa070642a3541a376af0de64fe3ffeb67"
                },
                {
                    "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": "2026-09-24T16:20:45.703Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "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."
                }
            ],
            "source": {
                "advisory": "GHSA-h6c5-mpvq-j4jc",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-09-28T15:41:43.925095Z",
                                "id": "CVE-2026-94609",
                                "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": "2026-09-28T15:41:52.662Z"
                }
            }
        ]
    }
}