{"id":"CVE-2026-64859","summary":"New API: User List API Leaks Root User Access Token Leading to Privilege Escalation","details":"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.","aliases":["GHSA-6x2c-phff-wx57","GO-2026-6240"],"modified":"2026-09-20T03:30:49.506516187Z","published":"2026-08-17T15:42:18.557Z","related":["openSUSE-SU-2026:21761-1"],"database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64859.json","cna_assigner":"GitHub_M","cwe_ids":["CWE-200"]},"references":[{"type":"WEB","url":"https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.7"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/64xxx/CVE-2026-64859.json"},{"type":"ADVISORY","url":"https://github.com/QuantumNous/new-api/security/advisories/GHSA-6x2c-phff-wx57"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-64859"},{"type":"FIX","url":"https://github.com/QuantumNous/new-api/commit/0936e2504655a5cbf7bc3c388f6d3e2bb24916d3"},{"type":"FIX","url":"https://github.com/QuantumNous/new-api/pull/4929"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/quantumnous/new-api","events":[{"introduced":"0"},{"fixed":"0936e2504655a5cbf7bc3c388f6d3e2bb24916d3"},{"fixed":"146dd77b83a26c57b5070a391e3e8edf4ab017b9"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"1.0.0-rc.7"}],"source":["AFFECTED_FIELD","REFERENCES"]}}],"versions":["v1.0.0-rc.6","v1.0.0-rc.5","v1.0.0-rc.4","v1.0.0-rc.3","v1.0.0-rc.2","v1.0.0-rc.1","v1.0.0-alpha.1","v0.13.2","v0.13.1-patch.1","v0.13.1","v0.13.0","v0.12.15","v0.12.14","v0.12.13","v0.12.12","v0.12.11","v0.12.10","v0.12.9","v0.12.8","v0.12.7","v0.12.6","v0.12.5","v0.12.4","v0.12.3","v0.12.2","v0.12.1","v0.12.0","v0.12.0-alpha.2","v0.12.0-alpha.1","v0.11.9","v0.11.9-alpha.2","v0.11.9-alpha.3","v0.11.9-alpha.1","v0.11.8","v0.11.7","v0.11.6-patch.1","v0.11.6","v0.11.5","v0.11.4-patch.1"],"database_specific":{"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-64859.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H"}]}