CVE-2026-115995

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)."

CVSS v3 9.6 CRITICAL
CVSS v2.0 10.0 HIGH

9.6^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 2.8 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

10.0^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 10.0 / Impact : 10.0

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://unitree-firmware.oss-cn-hangzhou.aliyuncs.com/firmware/release/package_1.1.11.5_GO2_Edu_Max_Pro_X_1761128358872.upk
https://vuldb.com/cve/CVE-2026-115995
https://vuldb.com/submit/990502
https://vuldb.com/vuln/426093
https://vuldb.com/vuln/426093/cti
https://vuldb.com/submit/990502

Configurations

No configuration.

History

29 Oct 2026, 16:17

Type	Values Removed	Values Added
References	~~() https://vuldb.com/submit/990502 -~~	() https://vuldb.com/submit/990502 -

24 Oct 2026, 23:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-10-24 23:16

Updated : 2026-10-29 16:17

NVD link : CVE-2026-115995

Mitre link : CVE-2026-115995

CVE.ORG link : CVE-2026-115995

JSON object : View

Products Affected

No product.

CWE

CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

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