Given how widely used ESP32 chips are, the researchers also noted any exploit of this undocumented code could be extremely ...

smart locks or medical equipment by bypassing code audit controls." The researchers warned that ESP32 is one of the world's most widely used chips for Wi-Fi + Bluetooth connectivity in IoT ...

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.

Espressif’s ESP32 microcontrollers come with a Flash encryption feature that when enabled ensures that the data and code stored on the (usually external) Flash chip is encrypted with AES-256 ...

Security company Tarlogic Security has reported that the ESP32 chip used for Wi-Fi and Bluetooth connections in millions of IoT devices contains hidden functionality that can be exploited to steal ...

First there was the realization that code could be run on the chip itself. Next the ESP32 was released which built more on that foundation. The next step in that process of improvement may be here ...

The new ESP32 combo chip integrates robust wireless interfaces for 802.11b/g/n Wi-Fi and CEVA's Bluetooth 4.2 dual mode, along with a rich GPIO offering for system flexibility. Designed for ultra-low ...

smart locks or medical equipment by bypassing code audit controls." The researchers warned that ESP32 is one of the world's most widely used chips for Wi-Fi + Bluetooth connectivity in IoT ...