Original release date: September 20, 2016

Apple has released security updates to address vulnerabilities in macOS Server, macOS Sierra, and Safari. Exploitation of one of these vulnerabilities may allow a remote attacker to take control of an affected system.

US-CERT encourages users and administrators to review the Apple security pages for macOS Server, macOS Sierra, and Safari and apply the necessary updates.

This product is provided subject to this Notification and this Privacy & Use policy.