iCloud Ransomware Vulnerability

Windows users are advised to update iTunes/iCloud/Bonjour as soon as possible, as there is a severe Ransomware risk to their systems caused by a vulnerability in the Windows version of iCloud.


If the latest update is not applied, attackers can exploit iCloud to install Ransomware (namely BitPaymer/iEncrypt) to hold user data and files hostage in exchange for payment.


Security researchers say this attack is hard to detect, which means it’s even more important to run any iTunes/iCloud updates if they have not been installed already.


More information here:



Official Apple information about this update:



Article written by:

Steven Hergert, Information Assurance Analyst