Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| SGLang | SGLang | ≤ 0.5.14 | — |