Android

Microsoft Defender researchers say a critical bug in a widely used third-party Android SDK may have exposed tens of millions of cryptocurrency wallets to potential data theft. Users and developers are urged to update apps and apply patches immediately.

Fraudulent Google Play–style download pages are being used to deliver cryptomining malware and banking Trojans to Android users in Brazil, raising the risk of device compromise and financial theft. Security observers warn users to avoid sideloading apps from unverified pages.