Microsoft has recently identified a security risk in some popular Android apps that were downloaded by over 4 billion users. This vulnerability could potentially give cybercriminals full control over how an app functions and even access to sensitive information. Here’s what you need to know:

– The vulnerability is related to the improper implementation of app isolation, which allows a malicious app to manipulate other apps and overwrite important files.
– Microsoft has already contacted the developers of the affected apps, such as Xiami’s File Manager and WPS Office, to address the issue. Make sure to update these apps if you have them on your phone.
– If you use Xiaomi’s File Manager and connect to remote file shares using FTP or SMB protocols, consider resetting your credentials as a precaution.
– Microsoft believes that similar vulnerabilities may exist in other apps as well. They urge app publishers to check for such issues and avoid introducing them in new apps or updates.
– To stay safe, always keep your apps up to date and download only from trusted sources.

By following these tips, Android users can protect themselves from potential security threats and keep their devices secure. Stay informed and stay safe!