This is not the same thing at all, Moltke. This does not crack the encryption of iOS devices or iCloud files. This is merely a jailbreaking of iOS devices that still requires the cooperation of a user who already has access to the device to either do it deliberately, or to be tricked into navigating to a malicious website which includes malicious code which will be executed in the browser. This will be blocked fairly quickly from working. It does NOT, in any way, decrypt the 256 bit AES encrypted files, because it cannot. If the user either deliberately or through trickery allows the bad guys access, does not mean they've broken the encryption.
Duly noted!