# Beats Studio Buds firmware 1B211 fixes Bluetooth microphone vulnerability

Source: https://idevice.com/beats-studio-buds-firmware-bluetooth-mic-fix
Published: 2026-06-17

## What happened

Apple patched Beats Studio Buds firmware 1B211 on June 16, 2026, fixing a Bluetooth flaw that let nearby attackers access the mic before pairing.

## Sources

- [Beats Studio Buds get a critical fix for a creepy microphone flaw](https://www.digitaltrends.com/wearables/beats-studio-buds-get-a-critical-fix-for-a-creepy-microphone-flaw/) (Digital Trends, 2026-06-17)
- [Apple releases Beats Studio Buds firmware update with important microphone security fix](https://9to5mac.com/2026/06/16/apple-releases-beats-studio-buds-firmware-update-with-important-microphone-security-fix/) (9to5Mac, 2026-06-16)