Facebook WhatsApp security vulnerabilities

Facebook WhatsApp is a suite of mobile applications from Facebook Inc. in the United States that are based on the Android platform and utilize the network to deliver text messages. The application uses contact information in a smartphone to find contacts using the software to send texts, pictures...

CVE-2021-30904

A sync issue was addressed with improved state validation. This issue is fixed in macOS Monterey 12.0.1. A user's messages may continue to sync after the user has signed out of iMessage...