Patches are available—and should be applied—that address a critical vulnerability in Windows Search that some are calling the next WannaCry. Others aren’t so ready to do that.

Over the course of two months last year the Copycat malware infected 14 million Android devices and rooted more than half of them, roughly eight million devices.

Researchers at Check Point found and remediated malware on 38 Android devices that were infected somewhere along the supply chain.