"Flaw in WhatsApp and Signal Exposes Group Chats to 'Extremely Difficult' Hacks"

Research conducted by a team of German cryptographers reveal that popular messaging applications WhatsApp, Threema, and Signal contain security vulnerabilities that could allow hackers to take control over servers, circumvent encryption, and infiltrate group chats. Vulnerabilities found within WhatsApp have been discovered to pose a relatively greater threat than those found in Threema and Signal. This article further discusses the vulnerabilities in relation to their execution and impact.

CyberScoop reports "Flaw in WhatsApp and Signal Exposes Group Chats to 'Extremely Difficult' Hacks"