{"cve":"CVE-2026-64859","nvd":{"published":"2026-08-17T16:17:22.280","modified":"2026-09-18T20:09:01.757","status":"Deferred","description":"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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","score":9.1},"cwes":["CWE-200"],"references":["https://github.com/QuantumNous/new-api/commit/0936e2504655a5cbf7bc3c388f6d3e2bb24916d3","https://github.com/QuantumNous/new-api/pull/4929","https://github.com/QuantumNous/new-api/releases/tag/v1.0.0-rc.7","https://github.com/QuantumNous/new-api/security/advisories/GHSA-6x2c-phff-wx57"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:49:10.689564601+00:00"},"epss":{"cve":"CVE-2026-64859","score":0.00626,"percentile":0.50026,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-6x2c-phff-wx57","url":"https://osv.dev/vulnerability/GHSA-6x2c-phff-wx57","summary":"New API: User List API Leaks Root User Access Token Leading to Privilege Escalation","modified":"2026-08-18T15:10:58.880399548Z","packages":[{"ecosystem":"Go","name":"github.com/QuantumNous/new-api","purl":"pkg:golang/github.com/QuantumNous/new-api","ranges":["<1.0.0-rc.7"],"fixed":["1.0.0-rc.7"]}]},{"id":"GO-2026-6240","url":"https://osv.dev/vulnerability/GO-2026-6240","summary":"New API: User List API Leaks Root User Access Token Leading to Privilege Escalation in github.com/QuantumNous/new-api","modified":"2026-08-18T15:00:25.989919106Z","packages":[{"ecosystem":"Go","name":"github.com/QuantumNous/new-api","purl":"pkg:golang/github.com/QuantumNous/new-api","ranges":["<1.0.0-rc.7"],"fixed":["1.0.0-rc.7"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}