What is CVE-2026-32879?

CVE-2026-32879 is a medium-severity vulnerability in Quantumnous New-api, classified under Improper Authentication. CVSS score: 4.9/10. Published 2026-03-23.

How severe is CVE-2026-32879?

Medium severity. CVSS v3 base score is 4.9 out of 10.

Auth bypass in Quantumnous New-api

CVE-2026-32879

New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. Starting in version 0.10.0, a logic flaw in the universal secure verification flow allows an authenticated user with a registered pass…

Vulnerability class: Broken Authentication

EPSS: 0.000 (13.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.9 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Quantumnous New-api — versions >= 0.10.0, <= 0.11.9-alpha.1

Weakness classification (CWE)

CWE-287 — Improper Authentication

References

https://github.com/QuantumNous/new-api/security/advisories/GHSA-5353-f8fq-65vc (x_refsource_CONFIRM)

Frequently asked questions

What is CVE-2026-32879?: CVE-2026-32879 is a medium-severity vulnerability in Quantumnous New-api, classified under Improper Authentication. CVSS score: 4.9/10. Published 2026-03-23.
How severe is CVE-2026-32879?: Medium severity. CVSS v3 base score is 4.9 out of 10.