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.

Yes, you can, with an ESP32, a handful of resistors ... [bitluni] needed to generate three separate signals – red, green, and blue – but with only two DACs on board, he had to try something ...

The ESP32 series of microcontrollers have been with us for quite a few years now, providing a powerful processor and wireless connectivity for not a huge outlay. We’ve seen a bunch of versions ...

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

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