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

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

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

Recent reports have circulated concerning ESP32 chips, initially suggesting the presence of a “backdoor.” This claim originated from a press release by the Tarlogic research team, which has since been ...

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

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

It can function as a remote control, a Bluetooth gamepad, or even a smart automation device—all tailored to individual needs.

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

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 ...

Right now that’s Espressif’s ESP32-P4: a powerful application processor with dual-core 400 MHz and a single-core low power 40 MHz RISC-V processors. Interestingly it doesn’t appear to have ...

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

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