Whatsapp Hack Exposes Millions!
Recently a Facebook announced that their popular messaging application Whatsapp has been vulnerable to a remote code execution for quite sometime now (CVE-2019-3568) , you should immediately update yours if you have it installed to 2.19.34 if you have an Android device, and 2.19.51 if you have an iOS device, anything before these versions is probably vulnerable.
The vulnerability can be exploited by simply calling the phone, this would allow hackers to execute code on the target phone and potentially gain remote access to it, checkout the following video for more information.