NVD security advisory
Security advisory for A flaw was found in ai-gateway-payload-processing
CVE-2026-117574
Full advisory details, affected packages, severity context, and original source.
Affected technology
A flaw was found in ai-gateway-payload-processingAffected product
Advisory overview
A flaw was found in ai-gateway-payload-processing. An authenticated remote attacker can exploit this vulnerability by submitting a request specifying another tenant's model identifier in the request body or header. Because the service does not verify authorization before retrieving credentials from the shared store, it injects the target tenant's application programming interface (API) keys into the request. This flaw allows an attacker to perform unauthorized requests and consume another tenant's large language model (LLM) resources and quotas.