Live › vulnerability › CVE-2026-115995
Go to dashboardUnitree Go2 firmware up to 1.1.11.4 passes an untrusted Value argument from the chat_go set_volume function in gpt_thread.py into an operating system command. A remote attacker can run arbitrary commands on the robot.
Summary written from the sources below. Check the originals before acting.
First seen by InfraStack 2026-10-24 23:51 UTC. All times on this page are UTC.
Owners and operators of Unitree Go2 robots running firmware or the chat_go component at version 1.1.11.4 or earlier. The sources do not say which network exposure is required beyond the remote attack path, so any Go2 reachable from untrusted networks should be treated as exposed.
No product ranges from the sources yet.
1.1.11.4; anything at or below that version is in scope1.1.11.5 or later, per the sourcesEach row is the first time that source carried this signal. The analyst’s rows are its own findings.
A security vulnerability has been detected in Unitree Robotics Unitree Go2 up to 1.1.11.4. The impacted element is the function set_volume of the file gpt_thread.py of the component chat_go. Such manipulation of the argument Value leads to os command injection. The attack can be launched remotely. Upgrading to version 1.1.11.5 is sufficient to resolve this issue. You should upgrade the affected component. The vendor confirmed early: "Submission 990502 corresponds to our internal ticket #474 (Go2 chat_go set_volume OS command injection, CWE-78)."
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