We’ve discussed the exploit affecting iOS devices and that it should theoretically be a simple fix, but now Apple has gone on record and said that it has a solution already:
https://gizmodo.com/apple-security-breach-gives-complete-access-to-your-iph-5603319
We’re aware of this reported issue, we have already developed a fix and it will be available to customers in an upcoming software update.
No word on when the fix will come, but at least it’s supposedly already figured out. [9 to 5 Mac]