16 May, 2026

Flaw in Grandstream VoIP phones allows stealthy eavesdropping

A critical vulnerability in Grandstream GXP1600 series VoIP phones allows a remote, unauthenticated attacker to gain root privileges and silently eavesdrop on communications. VoIP communication equipment from Grandstream Networks is being used by small and medium businesses. The maker’s GXP product line is part of the company’s high-end offering for businesses, schools, hotels, and Internet Telephony Service Providers (ITSP) around the […]

2 mins read

Critical WhisperPair flaw lets hackers track, eavesdrop via Bluetooth audio devices

Security researchers have discovered a critical vulnerability in Google’s Fast Pair protocol that can allow attackers to hijack Bluetooth audio accessories, track users, and eavesdrop on their conversations. The flaw (tracked as CVE-2025-36911 and dubbed WhisperPair) affects hundreds of millions of wireless headphones, earbuds, and speakers from multiple manufacturers that support Google’s Fast Pair feature. It affects users regardless […]

3 mins read

Bluetooth flaws could let hackers spy through your microphone

Vulnerabilities affecting a Bluetooth chipset present in more than two dozen audio devices from ten vendors can be exploited for eavesdropping or stealing sensitive information. Researchers confirmed that 29 devices from Beyerdynamic, Bose, Sony, Marshall, Jabra, JBL, Jlab, EarisMax, MoerLabs, and Teufel are affected. The list of impacted products includes speakers, earbuds, headphones, and wireless […]

3 mins read