Researchers discovered what they're describing as a potential security issue that could affect a billion devices.

Researchers warn these commands could be exploited to manipulate memory, impersonate devices, and bypass security controls.

Undocumented commands in a popular Bluetooth chip could allow hackers to spoof devices and access data.

Researchers from Tarlogic Security have identified 29 undocumented commands within ESP32 chip embedded in over a billion ...

Tarlogic found hidden Bluetooth HCI commands in the ESP32 that could comprise its security by allowing read/write to the RAM ...

Researchers have found undocumented commands in a popular bluetooth chip which is inside over a billion devices worldwide. The secret commands are in the ESP32 chip, which is made by Espressif.

This could potentially allow attackers to write directly to the chip's memory, spoof MAC addresses, and impersonate trusted ...

Researchers have found undocumented commands in a popular bluetooth chip which is inside over a billion devices worldwide. The secret commands are in the ESP32 chip, which is made by Espressif.

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains ...

An undocumented set of low-level commands has been discovered in the ESP32 microchip, a widely used component in IoT devices. Manufactured by the Chinese company Espressif, ...