Summary
generated automatically from NVD dataUnitree Robotics Unitree Go2, up to version 1.1.11.4, contains an OS command injection flaw in the set_volume function of gpt_thread.py in the chat_go component. Manipulating the Value argument allows injected operating system commands to run, and the attack can be launched remotely. The issue is rated CRITICAL with a CVSS v3.1 score of 9.6, and the description states that upgrading to version 1.1.11.5 resolves it.
NVD description
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)."
EPSS · FIRST.org
1.4%probability of exploitation in the next 30 days
Higher than 71% of scored CVEs
EPSS (Exploit Prediction Scoring System) estimates, from observed exploitation activity, how likely a CVE is to be exploited in the next 30 days. It complements CVSS, which measures severity, not likelihood. Score of 2026-10-26, recomputed daily by FIRST.org.
In-depth analysis on cveo.tech
This CVE is covered in an article: context, affected versions and published fixes.
CVSS v3.1 Score
Information
- Published
- 24 oct. 2026
- Updated
- 26 oct. 2026
- Status
- Deferred
- Source
- cna@vuldb.com
Weaknesses (CWE)
Similar CVEs
Other vulnerabilities of type CWE-77
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