Critical 9.6Published Oct 24, 2026

CVE-2026-115995Unitree Robotics Unitree Go2 chat_go gpt_thread.py set_volume os command injection

Updated under an hour ago (Oct 25, 2026, 8:00 PM ET)

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It affects Unitree Robotics Unitree Go2. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

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Every CVE for Unitree Robotics Unitree Go2

Exploited in the last 30 days

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: 9.6 CRITICAL (v3.1, CNA)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
Weakness (CWE): CWE-78, CWE-77
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: VulDB
NVD analysis: Received
Record last updated: Oct 24, 2026
First seen by InfoSec Signals: Oct 24, 2026

Affected products

Affected products

Unitree Robotics Unitree Go2 unitree_robotics:unitree_go2	1.1.11.0; 1.1.11.1; 1.1.11.2; 1.1.11.3; 1.1.11.4; 1.1.11.5 not affected	CNA record

References

https://vuldb.com/vuln/426093vdb-entry, technical-description
https://vuldb.com/vuln/426093/ctisignature, permissions-required
https://vuldb.com/cve/CVE-2026-115995third-party-advisory
https://vuldb.com/submit/990502third-party-advisory
https://unitree-firmware.oss-cn-hangzhou.aliyuncs.com/firmware/release/package_1.1.11.5_GO2_Edu_Max_Pro_X_1761128358872.upkpatch

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.