Following the news that both Intel- and ARM-based processors can be susceptible to various hacks, Apple issued a statement on Thursday announcing that it has already implemented some fixes in the latest iOS and macOS releases, with more still to come. However, there are not currently any known exploits taking advantage of “Meltdown” and “Spectre.”
Source: macinsider

All Mac & iOS CPUs affected by 'Meltdown' and 'Spectre' chip flaws, some fixes already in place with more coming
More from iOSMore posts in iOS »
- Secure messaging apps working to comply with Apple's iOS 13 privacy changes
- Indie game 'Journey' hits the App Store with no fanfare
- Dark mode, universal 'Undo" gestures touted to arrive in 'iOS 13'
- How to stop Apple's Shortcuts app from crashing, and how to fix what caused it
- Apple rolls out changes to female British voice on HomePod and iOS