CVE-2026-14890 [CRITICAL] – SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a rou

SGLang uses an expert-parallel backup subsystem that exposes a ZeroMQ PULL socket on a routable network interface that does not contain authentication or deserialization safeguards, allowing an attacker to provide a malicious pickle file that results in unauthenticated remote code execution when the feature is enabled and the service is reachable over the network.