CVE-2026-103040
CRITICAL NVDCVSS Score
9.8
Severity
CRITICAL
Source
NVD
Published
Sep 29, 2026
Description
LightLLM through 1.2.0 contains a remote code execution vulnerability in the router profiler service when started with --enable_profiling flag. The service exposes an unauthenticated RPyC server with pickle deserialization enabled, allowing attackers to execute arbitrary code by sending crafted serialized objects to the profiler command queue.