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

We’ve been keeping up with the ongoing software developed for the ESP32 WiFi chip, and that means a lot of flashing, hooking up random wires, and rebooting. Along the way, we stumbled on an ...

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 ...

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 ...