Answer in brief
CVE-2026-64866 records a Medium severity (CVSS 5.1) vulnerability in New API: Admin can reset passkeys for same-level or higher-privileged users. The current sources do not mark it as known exploited. The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.1. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps QuantumNous/new-api (generic), github.com/QuantumNous/new-api (go), github.com/QuantumNous/new-api (go). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| QuantumNous/new-apigeneric | >=0.9.1.3 <1.0.0-rc.7 | 1.0.0-rc.7 |
| github.com/QuantumNous/new-apigo | >=0.9.1.3 <1.0.0-rc.7 | 1.0.0-rc.7 |
| github.com/QuantumNous/new-apigo | >=0.9.1.3,<1.0.0-rc.7 | 1.0.0-rc.7 |
Published upstream
Aug 17, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Sep 18, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Aug 17, 2026
New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. From 0.9.1.3 until 1.0.0-rc.7, AdminResetPasskey in controller/passkey.go lacks the canManageTargetRole authorization check for DELETE /api/user/:id/reset_passkey, allowing a lower-privileged administrator to remove a passkey from a same-level or higher-privileged account, including a root account. This issue is fixed in version 1.0.0-rc.7.
Quoted source text, attributed separately from HOL analysis.