Apple has updated Safari 11.0.2, High Sierra 10.13.2, and iOS 11.2.2

Apple has just released the following security updates, to address CPU security vulnerabilities known as Spectre:

  • macOS High Sierra 10.13.2 Supplemental Update, which includes an updated version of Safari 11.0.2.
  • A separate Safari 11.0.2 update, for El Capitan and Sierra.
  • iOS 11.2.2, for iOS 11.

These updates are relatively small, and strongly recommended as protection against the Spectre vulnerability. As usual, they are available via the App Store (for Macs).