In a major security revelation, researchers have uncovered critical vulnerabilities in millions of Bluetooth headphones and earbuds, enabling hackers to eavesdrop on conversations, hijack devices, and access sensitive data—all without user authentication or pairing.
The flaws, discovered by German security firm ERNW and presented at the TROOPERS security conference, affect Bluetooth chips produced by the Taiwanese manufacturer Airoha.
https://gbhackers.com/hackers-exploit-bluetooth-flaws/