cvedb.io
CVE-2026-42339
HIGH · CVSS 7.1
EPSS exploitation probability: 0%
Published 2026-05-08T23:16:36.917 · Last modified 2026-06-17T10:47:42.680

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

Affected products

newapi — new_api

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.