Two critical zero-day vulnerability that WhatsApp had been known to exploit was silently fixed by WhatsApp. As a result of these security flaws, attackers would be able to remotely execute arbitrary code on both Android and iOS devices.
With over a billion users around the world using both Android and iPhone handsets, WhatsApp is one of the world’s most popular messenger apps thanks to its privacy-focused nature.
https://cybersecuritynews.com/new-whats ... o-day-bug/