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CVE PROGRAM SOURCE RECORD7.1 High

CVE-2026-71211

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

Description

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 products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

mlflow mlflow

Default version status: unknown

  • 0 to ≤ 3.14.0affected

References