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6 vulnerabilities found for by Unitree Robotics

CVE-2026-115996 (GCVE-0-2026-115996)
Vulnerability from cvelistv5
Published
2026-10-24 22:30
Modified
2026-10-26 17:37
Severity ?
6.3 (Medium) - CVSS:4.0/AV:N/AC:H/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N
3.7 (Low) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/RC:C
3.7 (Low) - CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:L/A:N/RC:C
CWE
  • CWE-295 - Improper Certificate Validation
  • CWE-287 - Improper Authentication
Summary
A vulnerability was detected in Unitree Robotics Unitree Go2 up to 1.1.13/1.1.14.1/1.1.15.1. This affects the function WebSocketClient.connect of the file websocket.py of the component chat_go. Performing a manipulation results in improper certificate validation. The attack may be initiated remotely. The attack's complexity is rated as high. The exploitability is reported as difficult. The vendor confirmed early: "These issues were previously submitted by the researcher through our Security Response Center platform and are tracked internally as follows: Submission 990504 corresponds to our internal ticket #616 (Go2 chat_go WSS client disabled TLS server certificate validation, CWE-295)."
References
https://vuldb.com/vuln/426094 vdb-entry, technical-description
https://vuldb.com/vuln/426094/cti signature, permissions-required
https://vuldb.com/cve/CVE-2026-115996 third-party-advisory
https://vuldb.com/submit/990504 third-party-advisory
Impacted products
Vendor Product Version
Unitree Robotics Unitree Go2 Version: 1.1.0
Version: 1.1.1
Version: 1.1.2
Version: 1.1.3
Version: 1.1.4
Version: 1.1.5
Version: 1.1.6
Version: 1.1.7
Version: 1.1.8
Version: 1.1.9
Version: 1.1.10
Version: 1.1.11
Version: 1.1.12
Version: 1.1.13
Version: 1.1.14.0
Version: 1.1.14.1
Version: 1.1.15.0
Version: 1.1.15.1
    cpe:2.3:a:unitree_robotics:unitree_go2:*:*:*:*:*:*:*:*
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CVE-2026-115995 (GCVE-0-2026-115995)
Vulnerability from cvelistv5
Published
2026-10-24 22:15
Modified
2026-10-29 15:27
Severity ?
9.4 (Critical) - 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
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/RL:O/RC:C
9.6 (Critical) - CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H/RL:O/RC:C
CWE
Summary
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)."
References
Impacted products
Vendor Product Version
Unitree Robotics Unitree Go2 Version: 1.1.11.0
Version: 1.1.11.1
Version: 1.1.11.2
Version: 1.1.11.3
Version: 1.1.11.4
    cpe:2.3:a:unitree_robotics:unitree_go2:*:*:*:*:*:*:*:*
 Create a notification for this product.
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CVE-2026-76640 (GCVE-0-2026-76640)
Vulnerability from cvelistv5
Published
2026-08-27 17:52
Modified
2026-08-28 15:53
Severity ?
7.7 (High) - CVSS:4.0/AV:A/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
7.5 (High) - CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-787 - Out-of-bounds Write
  • CWE-306 - Missing Authentication for Critical Function
Summary
Unitree G1 EDU firmware through 1.5.2 contains multiple chained vulnerabilities in the BLE GATT server and WiFi provisioning stack that allow unauthenticated proximate attackers to achieve root code execution without pairing or credentials by exploiting an unquoted heredoc variable in the WiFi provisioning script and a buffer overflow in the SSID chunk accumulator. Attackers can send crafted BLE writes to overflow a fixed BSS buffer across BLE connections, corrupting an adjacent mainloop function pointer dispatch entry that is subsequently invoked by the cleanup path passing attacker-controlled data to system() as uid 0.
References
Impacted products
Vendor Product Version
Unitree Robotics G1 EDU Version: 0   ≤ 1.5.2
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CVE-2026-76639 (GCVE-0-2026-76639)
Vulnerability from cvelistv5
Published
2026-08-27 17:51
Modified
2026-08-31 18:56
Severity ?
8.7 (High) - CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
8.8 (High) - CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-22 - Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
  • CWE-306 - Missing Authentication for Critical Function
Summary
Unitree G1 EDU firmware through 1.5.2 contains an unauthenticated remote code execution vulnerability that allows network-adjacent attackers to execute arbitrary commands as root by chaining three weaknesses: an unauthenticated WebRTC-to-DDS bridge on TCP port 9991, a static AES-128 key stored with world-readable permissions, and a path traversal flaw in the chat_go knowledge upload API. Attackers can publish DDS control messages to restart the bashrunner service, plant a malicious payload in its script execution directory via path traversal, and trigger execution of that payload as uid 0 through the bashrunner shell subprocess.
References
Impacted products
Vendor Product Version
Unitree Robotics G1 EDU Version: 0   ≤ 1.5.2
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CVE-2023-3104 (GCVE-0-2023-3104)
Vulnerability from cvelistv5
Published
2023-11-22 11:54
Modified
2024-08-02 06:48
Severity ?
5.7 (Medium) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
CWE
  • CWE-306 - Missing Authentication for Critical Function
Summary
Lack of authentication vulnerability. An unauthenticated local user is able to see through the cameras using the web server due to the lack of any form of authentication.
References
Impacted products
Vendor Product Version
Unitree Robotics A1 Version: 1.16
 Create a notification for this product.
Show details on NVD website

To clipboard 

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CVE-2023-3103 (GCVE-0-2023-3103)
Vulnerability from cvelistv5
Published
2023-11-22 11:51
Modified
2024-08-02 06:48
Severity ?
8.0 (High) - CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-290 - Authentication Bypass by Spoofing
Summary
Authentication bypass vulnerability, the exploitation of which could allow a local attacker to perform a Man-in-the-Middle (MITM) attack on the robot's camera video stream. In addition, if a MITM attack is carried out, it is possible to consume the robot's resources, which could lead to a denial-of-service (DOS) condition.
References
Impacted products
Vendor Product Version
Unitree Robotics A1 Version: 1.16
 Create a notification for this product.
Show details on NVD website

To clipboard 

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