Learn about Wi-Fi connectivity and its role in IoT systems, focusing on leading manufacturers like Espressif Systems and ...

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

Security researchers have discovered hidden commands in the widely used ESP32 Bluetooth chip, potentially exposing over a ...

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

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

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

ESPC32 Bluetooth chip, which has been sold in the billions, allegedly allowed remote access and backdoor deployment.

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, ...

Reports of undocumented Bluetooth HCI commands from ESP32 chips are doing the rounds. They open up a security flaw.

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

Espressif ESP32-C6 RISC-V wireless microcontroller is now PSA Level 2 certified for improved IoT security, and IoT ...

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