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

An undocumented command has been discovered in Espressif's ESP32 chips that could be exploited to the detriment of millions ...

Lurks in its Bluetooth firmware Espressif’s popular ESP32 microchip, found in over a billion devices, has been caught with ...

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

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

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

Along the way, we stumbled on an Easter egg: the ESP32 processor has a built-in BASIC interpreter to fall back on. That’s a cool little hack to find, but we couldn’t find some crucial ...

Smart home gadgets are designed to automate repetitive instructions to your appliances and take a little weight off your ...

A youtuber has developed a lighting system for staircases using the ESP32 module, the RD D03E mmWave radar sensor, and the ...

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

We just got our hands on some engineering pre-samples of the ESP32-C3 chip and modules, and there’s a lot to like about this chip. The question is what should you compare this to; is it more an ...

The ubiquitous ESP32 microchip made by Chinese manufacturer Espressif and used by over 1 billion units as of 2023 contains undocumented commands that could be leveraged for attacks.