National Cyber Awareness System: Apple Releases Security Update for iOS

Original release date: September 26, 2017
Apple has released iOS 11.0.1 to address vulnerabilities in previous versions of iOS. Exploitation of some of these vulnerabilities could allow a remote attacker to take control of an affected system.

US-CERT encourages users and administrators to review the Apple security page for iOS 11.0.1 and apply the necessary update.