CVE-2026-96560: Remote Code Execution in LightLLM through Unauthenticated RPyC Control Channel
This educational analysis covers CVE-2026-96560, a critical remote code execution vulnerability in LightLLM version 1.2.0 and earlier. The vulnerability exposes an unauthenticated RPyC control channel, allowing attackers to execute arbitrary code with the privileges of the LightLLM service account. Understanding the root cause, attack surface, and exploitation mechanics is crucial for defenders to implement effective mitigations and detections.