CVE-2026-56121-Feast-Unauth-RCE

CVE-2026-56121 — Feast Unauthenticated RCE via gRPC Registry Deserialization The Feast 0.63.0 registry gRPC server dill.loads the user-defined function of an OnDemandFeatureView as soon as a spec arrives — before any authorization check. The shipped config is auth: noauth, so any client that can...