GHSA-h36v-27jx-93r3MediumCVSS 7.2
Portkey AI Gateway 1.14.0 through 1.15.2 contains a server-side request forgery vulnerability...
🔗 CVE IDs covered (1)
📋 Description
Portkey AI Gateway 1.14.0 through 1.15.2 contains a server-side request forgery vulnerability that allows unauthenticated attackers to reach loopback and Docker host services because isValidCustomHost trusts localhost-style hosts when TRUSTED_CUSTOM_HOSTS is unset. Attackers can send /v1 requests with a crafted x-portkey-custom-host header, such as via the ollama provider, to make the gateway call internal services and return their responses.
🔗 References (6)
- https://nvd.nist.gov/vuln/detail/CVE-2026-110719
- https://github.com/Portkey-AI/gateway
- https://github.com/Portkey-AI/gateway/blob/ca7712947ec8c0887803990b746740d36011c697/src/middlewares/requestValidator/index.ts#L289
- https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/BJypv-aiMg
- https://www.vulncheck.com/advisories/portkey-ai-gateway-1.14.0-through-1.15.2-ssrf-via-x-portkey-custom-host-header
- https://github.com/advisories/GHSA-h36v-27jx-93r3