Twilio’s Authy App Breach Exposes Millions of Phone Numbers

Cloud communications provider Twilio reported a data breach involving unidentified threat actors exploiting an unauthenticated endpoint in its Authy app, exposing user cell phone numbers. Twilio secured the endpoint and recommended users upgrade their apps, while cautioning about potential phishing attempts. The incident follows recent allegations that 33 million phone numbers were leaked from Authy accounts.