Unitree controversies

UniPwn vulnerability in Unitree robots can affect Bluetooth devices; company announces fixes

In September 2025, researchers disclosed the UniPwn security vulnerability affecting some Unitree robots, which could spread through a Bluetooth chain and gain control. The company said most fixes had been completed and updates would be pushed out. The entry distinguishes the technical vulnerability from broad allegations of military ties.

Cybersecurity and remote-access allegations

Researchers alleged that weaknesses in Unitree products could enable unauthorized access, data exposure, or compromise of connected robots. Unitree denied that an intentional backdoor was present and stated that a reported vulnerability had been fixed.

US congressional inquiry into alleged military connections

The US House Select Committee on China requested that federal agencies investigate alleged links between Unitree and Chinese military-civil fusion programs.

Go2 shown with a weapon during China-Cambodia exercises

The Guardian reported that a Go2 carrying an automatic rifle appeared in footage of joint military exercises. Unitree said it did not sell products to the People’s Liberation Army.

Alleged use of Go1 by Russian armed forces

Reports alleged that Go1 robots were being used by Russian armed forces. Unitree denied the allegation.

Safety warning on official website