Can you explain this vulnerability to me?

[{'type': 'paragraph', 'content': "CVE-2026-27510 affects Unitree Go2 firmware versions 1.1.7 through 1.1.11 when used with the Unitree Go2 Android application. The vulnerability is due to missing integrity protection and validation of user-created programs stored in the app's local SQLite database. The robot executes Python code from these programs as root without verifying their integrity or validating their content. An attacker with local access to the Android device can tamper with stored programs to inject arbitrary Python code that executes with root privileges when triggered by a controller keybinding. This malicious code persists across reboots. Additionally, malicious programs shared through the app's community marketplace can cause arbitrary code execution on any robot that imports and runs them."}] [1]

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How can this vulnerability impact me? :

This vulnerability allows an attacker with local access to the Android device to execute arbitrary Python code on the robot with root privileges. This can lead to unauthorized control over the robot, potentially compromising its confidentiality, integrity, and availability. The malicious code can persist across reboots, making the attack persistent. Moreover, malicious programs distributed through the community marketplace can infect multiple robots, increasing the scope of impact.

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How does this vulnerability affect compliance with common standards and regulations (like GDPR, HIPAA)?:

I don't know

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How can this vulnerability be detected on my network or system? Can you suggest some commands?

[{'type': 'paragraph', 'content': 'This vulnerability involves tampering with the local SQLite database (unitree_go2.db) used by the Unitree Go2 Android application, specifically the dog_programme table and its pyCode field. Detection involves inspecting this database for unauthorized or suspicious modifications to stored programs.'}, {'type': 'paragraph', 'content': 'On the Android device, you can extract and query the SQLite database to check for unexpected or malicious Python code in the dog_programme table.'}, {'type': 'list_item', 'content': 'Use adb to pull the database: adb pull /data/data/com.unitree.doggo2/databases/unitree_go2.db'}, {'type': 'list_item', 'content': 'Use sqlite3 to inspect the dog_programme table: sqlite3 unitree_go2.db "SELECT id, programme_text, pyCode FROM dog_programme;"'}, {'type': 'paragraph', 'content': 'Look for unusual or suspicious Python code in the pyCode field that could indicate tampering.'}, {'type': 'paragraph', 'content': "Additionally, monitor the robot's actuator_manager.py execution logs (if accessible) for unexpected root-level Python executions triggered by controller keybindings."}] [1]

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What immediate steps should I take to mitigate this vulnerability?

To mitigate this vulnerability, immediately restrict local access to the Android device running the Unitree Go2 app to prevent attackers from tampering with the stored programs.

Avoid importing or running programs from the community marketplace until a patch or update is available that adds integrity protection and validation.

If possible, update the Unitree Go2 firmware and Android application to versions beyond 1.1.11 where this vulnerability is fixed.

As a temporary measure, regularly inspect the dog_programme table in the unitree_go2.db SQLite database for unauthorized modifications and remove suspicious entries.

Consider disabling or restricting the execution of user-created programs until the vulnerability is addressed.

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