18 Apr, 2026

Backdoored Telnyx PyPI package pushes malware hidden in WAV audio

TeamPCP hackers compromised the Telnyx package on the Python Package Index today, uploading malicious versions that deliver credential-stealing malware hidden inside a WAV file. The supply-chain attack was observed by application security firms Aikido, Socket, and Endor Labs, and was attributed to TeamPCP based on the same exfiltration pattern and RSA key seen in previous incidents caused by the […]

3 mins read

Robocallers posing as FCC fraud prevention team call FCC staff

The FCC has proposed a $4,492,500 fine against VoIP service provider Telnyx for allegedly allowing customers to make robocalls posing as fictitious FCC “Fraud Prevention Team,” by failing to comply with Know Your Customer (KYC) rules. However, Telnyx says the FCC is mistaken and denies the accusations. The individuals behind these calls registered Telnyx accounts […]

4 mins read