Apple has released security updates to address vulnerabilities in multiple products. A remote attacker may exploit some of these vulnerabilities to take control of an affected system.
US-CERT encourages users and administrators to review Apple security pages for the following products and apply the necessary updates:
- macOS Sierra, Security Updates(link is external)
- iOS(link is external)
- watchOS(link is external)
- tvOS(link is external)
- iCloud for Windows(link is external)
- Safari(link is external)
- iTunes for Windows
You can read about them here.