CVE-2026-42339 (GCVE-0-2026-42339)
Vulnerability from cvelistv5
Published
2026-05-08 22:21
Modified
2026-05-11 15:56
CWE
  • CWE-918 - Server-Side Request Forgery (SSRF)
Summary
New API is a large language mode (LLM) gateway and artificial intelligence (AI) asset management system. In versions 0.11.9-alpha.1 and prior, the SSRF protection introduced in v0.9.0.5 (CVE-2025-59146) and hardened in v0.9.6 (CVE-2025-62155) does not block the unspecified address 0.0.0.0. A regular (non-admin) user holding any valid API token can send a multimodal request to /v1/chat/completions, /v1/responses, or /v1/messages with 0.0.0.0 as the image/file URL host, bypassing the private-IP filter and causing the server to issue HTTP requests to localhost. This constitutes at minimum a blind SSRF; when the request is routed through an AWS/Bedrock Claude adaptor, the fetched content is inlined into the model response, upgrading it to a full-read SSRF. At time of publication, there are no publicly available patches.
Impacted products
Vendor Product Version
QuantumNous new-api Version: <= 0.11.9-alpha.1
Create a notification for this product.
Show details on NVD website


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