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.
History

Mon, 17 Aug 2026 19:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Mon, 17 Aug 2026 17:45:00 +0000

Type Values Removed Values Added
First Time appeared Quantumnous
Quantumnous new-api
Vendors & Products Quantumnous
Quantumnous new-api

Mon, 17 Aug 2026 16:00:00 +0000

Type Values Removed Values Added
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.
Title New API: User List API Leaks Root User Access Token Leading to Privilege Escalation
Weaknesses CWE-200
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H'}


cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2026-08-17T18:56:39.405Z

Reserved: 2026-07-20T18:31:39.291Z

Link: CVE-2026-64859

cve-icon Vulnrichment

Updated: 2026-08-17T18:56:35.507Z

cve-icon NVD

Status : Received

Published: 2026-08-17T16:17:22.280

Modified: 2026-08-17T19:16:33.823

Link: CVE-2026-64859

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-17T17:30:18Z