Security researchers have discovered dozens of undocumented commands hidden in a Bluetooth chip found in billions of devices. Credit: Silas Stein/picture alliance via Getty Images A potential security ...

Remember when we thought the scariest thing about our smart devices was them listening to our conversations? Well, researchers just found something way more interesting: a whole bunch of “undocumented ...

PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make ...

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. The ...

A hot potato: The ESP32 chip, found in over a billion devices worldwide, contains undocumented vendor-specific commands that could potentially be misused to access device memory and manipulate ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, March 10, 2025: This story now has a statement from ...

Kitten videos are harmless, right? Except when they take over your phone. Researchers have found something new to worry about on the internet. It turns out that a muffled voice hidden in an innocuous ...