CVE-2026-71211 — mlflow - Unvalidated Gateway Secret api_base Enables SSRF via Gateway Proxy Endpoint

CVE-2026-71211

mlflow - Unvalidated Gateway Secret api_base Enables SSRF via Gateway Proxy Endpoint PUBLISHED

Description (CNA)

MLflow's AI Gateway accepts an auth_config.api_base value when creating a gateway secret (mlflow/server/handlers.py, _create_gateway_secret) with no validation of scheme, host, or IP range; the value is stored verbatim. The gateway proxy endpoint (mlflow/server/gateway_api.py, raw_proxy) subsequently issues an HTTP request to that stored api_base plus a caller-supplied path and returns the full response body.

Affected (CNA)

Vendor / product	Versions
mlflow / mlflow	affected 0 through 3.14.0

CWE

CWE-918

References

https://github.com/mlflow/mlflow/tree/v3.14.0/mlflow

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.