Understanding and Defending Against CVE-2026-115995: OS Command Injection in Unitree Robotics Unitree Go2
This educational analysis delves into CVE-2026-115995, a critical OS command injection vulnerability in Unitree Robotics Unitree Go2 up to version 1.1.11.4. The vulnerability, rated 9.6 in severity, allows remote attackers to execute arbitrary OS commands by manipulating the 'Value' argument in the 'set_volume' function of the 'chat_go' component. We will explore the root cause, attack surface, exploitation mechanics, real-world impact, and most importantly, defensive strategies to mitigate this threat.