WhatsApp bug let attackers install spyware, here’s what to do

Facebook-owned WhatsApp suffered a major security breach which allowed hackers to install spyware on devices. WhatsApp has fixed the vulnerability but the number of affected users is still unknown.

This bug exploited a loophole in WhatsApp’s audio call feature which allowed hackers to install spyware in the recipient’s device. The spyware was installed even if the WhatsApp audio call was not answered, Tech Crunch reported. WhatsApp did not disclose the number of affected users, but said that the margin is pretty low.