CVE-2026-115995

Unitree Robotics Unitree Go2 chat_go gpt_thread.py set_volume os command injection

Published Oct 24, 2026 CVSS 4.0 · 9.4 Critical EPSS 1.4% KEV · Not listed
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)."

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
First Time appeared Unitreerobotics
Unitreerobotics unitree Go2
Vendors & Products Unitreerobotics
Unitreerobotics unitree Go2
Type Values Removed Values Added
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)."
Title Unitree Robotics Unitree Go2 chat_go gpt_thread.py set_volume os command injection
First Time appeared Unitree Robotics
Unitree Robotics unitree Go2
Weaknesses CWE-77
CWE-78
CPEs cpe:2.3:a:unitree_robotics:unitree_go2:*:*:*:*:*:*:*:*
Vendors & Products Unitree Robotics
Unitree Robotics unitree Go2
References
Metrics cvssV2_0

{'score': 10, 'vector': 'AV:N/AC:L/Au:N/C:C/I:C/A:C/E:ND/RL:OF/RC:C'}

cvssV3_0

{'score': 9.6, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:X/RL:O/RC:C'}

cvssV3_1

{'score': 9.6, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/E:X/RL:O/RC:C'}

cvssV4_0

{'score': 9.4, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulDB
Published
Updated
Oct 29, 2026, 3:27 PM
Reserved
Oct 24, 2026, 9:17 AM
Status
Deferred
Published
Oct 24, 2026, 11:16 PM
Modified
Oct 29, 2026, 4:17 PM