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CVE-2025-66405

Portkey.ai Gateway: Server-Side Request Forgery (SSRF) in Custom Host PUBLISHED

Description (CNA)

Portkey.ai Gateway is a blazing fast AI Gateway with integrated guardrails. Prior to 1.14.0, the gateway determined the destination baseURL by prioritizing the value in the x-portkey-custom-host request header. The proxy route then appends the client-specified path to perform an external fetch. This can be maliciously used by users for SSRF attacks. This vulnerability is fixed in 1.14.0.

Affected (CNA)

Vendor / productVersions
Portkey-AI / gatewayaffected < 1.14.0

CWE

CWE-918

References

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.