{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-64859",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-07-20T18:31:39.291Z",
        "datePublished": "2026-08-17T15:42:18.557Z",
        "dateUpdated": "2026-08-17T18:56:39.405Z"
    },
    "containers": {
        "cna": {
            "title": "New API: User List API Leaks Root User Access Token Leading to Privilege Escalation",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-200",
                            "lang": "en",
                            "description": "CWE-200: Exposure of Sensitive Information to an Unauthorized Actor",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "HIGH",
                        "baseScore": 9.1,
                        "baseSeverity": "CRITICAL",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "HIGH",
                        "scope": "CHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/QuantumNous/new-api/security/advisories/GHSA-6x2c-phff-wx57",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/QuantumNous/new-api/security/advisories/GHSA-6x2c-phff-wx57"
                },
                {
                    "name": "https://github.com/QuantumNous/new-api/pull/4929",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/QuantumNous/new-api/pull/4929"
                },
                {
                    "name": "https://github.com/QuantumNous/new-api/commit/0936e2504655a5cbf7bc3c388f6d3e2bb24916d3",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/QuantumNous/new-api/commit/0936e2504655a5cbf7bc3c388f6d3e2bb24916d3"
                },
                {
                    "name": "https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.7",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.7"
                }
            ],
            "affected": [
                {
                    "vendor": "QuantumNous",
                    "product": "new-api",
                    "versions": [
                        {
                            "version": "< 1.0.0-rc.7",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-08-17T15:42:18.557Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Prior to 1.0.0-rc.7, the admin user list and user lookup APIs, including GET /api/user/, return User.AccessToken as access_token because User model objects are serialized after queries use Omit(\"password\"), allowing an authenticated administrator to obtain the root user's bearer token and access root-only system configuration APIs. This issue is fixed in version 1.0.0-rc.7."
                }
            ],
            "source": {
                "advisory": "GHSA-6x2c-phff-wx57",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-08-17T18:56:29.570083Z",
                                "id": "CVE-2026-64859",
                                "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": "2026-08-17T18:56:39.405Z"
                }
            }
        ]
    }
}