CVE-2026-9306
LowCVSS 3.7Exploitation Probability (EPSS)
Low risk21th percentile - higher than 21% of all known CVEs
Summary
A security vulnerability has been detected in QuantumNous new-api up to version 0.12.1 in the function RelayMidjourneyImage/GetByOnlyMJId of file router/relay-router.go in the Midjourney Image Relay Endpoint component. Manipulation leads to authorization bypass. The attack can be launched remotely but is difficult.
Risk Assessment
A remote attacker can bypass authorization mechanisms and gain unauthorized access to the Midjourney image relay endpoint, potentially leading to data leakage or unauthorized service usage.
Recommendation
Immediately update to a newer version if available, or apply temporary mitigations such as restricting API access to trusted IP addresses.
Original NVD description (English source)
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 manipulation leads to authorization bypass. The attack can be launched remotely. The attack requires a high level of complexity. The exploitability is reported as difficult. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.