PYSEC-2026-4066 LiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parameters

Impact Any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination they control and cause the proxy to send its own configured provider credentials to that destination. The proxy's request-body validation was a denylist that did not cover every sensitive paramet...

GHSA-3CV6-JPF6-8222 LiteLLM: Authenticated SSRF and provider-credential exfiltration via unvalidated request-body routing parameters

Impact Any authenticated LiteLLM proxy user could redirect an outbound provider call to a destination they control and cause the proxy to send its own configured provider credentials to that destination. The proxy's request-body validation was a denylist that did not cover every sensitive paramet...