Several Windows versions have been affected by an audio bug after a security update, which Microsoft has promised to fix.

Spy: A modern study of microphone bugs operation and detection talk at 34C3. You can find the slides here, and their white paper here. Focusing their research primarily on FM radio transmitter ...

The bug mutes the microphone when users click off the app or when the screen dims. It means phone calls may cut out when an Android user opens another app while on speaker phone. Or, when they ...

WhatsApp users on Android may encounter a bug that mutes the microphone. It only occurs when when navigating away from the app or when the screen dims. For now, staying in the app during calls is ...