What is CVE-2026-9306?

CVE-2026-9306 is a low-severity vulnerability in Quantumnous New-api, classified under Improper Authorization. CVSS score: 3.7/10. Published 2026-05-23.

How severe is CVE-2026-9306?

Low severity. CVSS v3 base score is 3.7 out of 10.

Auth bypass in Quantumnous New-api

CVE-2026-9306

A security vulnerability has been detected in QuantumNous new-api up to 0.12.1. This affects the function RelayMidjourneyImage/GetByOnlyMJId of the file router/relay-router.go of the component Midjourney Image Relay Endpoint. Such manipula…

EPSS: 0.000 (12.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 3.7 (Low). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Quantumnous New-api — versions 0.12.0, 0.12.1

Weakness classification (CWE)

References

cna@vuldb.com (technical-description, vdb-entry)
cna@vuldb.com (signature, permissions-required)
cna@vuldb.com (third-party-advisory)
cna@vuldb.com (exploit)

Frequently asked questions

What is CVE-2026-9306?: CVE-2026-9306 is a low-severity vulnerability in Quantumnous New-api, classified under Improper Authorization. CVSS score: 3.7/10. Published 2026-05-23.
How severe is CVE-2026-9306?: Low severity. CVSS v3 base score is 3.7 out of 10.