Apple pushed macOS Mojave 10.14.3 software update to Mac users. The supplemental update follows the Group FaceTime eavesdropping bug fix that arrived on iPhone and iPad through iOS 12.1.4.
macOS 10.14.3 includes fixes for the embarrassing FaceTime bug, and the Live Photos issue that Apple uncovered during a thorough security audit of the FaceTime service. Not to forget that the bug-free Group FaceTime feature is available only on the latest iOS and macOS release, so staying on older firmware will not help here.
Apart from these bug fixes, the software update packs under-the-hood improvements, too. You can grab the supplemental update from the Mac App Store today. Simply head over to System Preferences –> Software Update and you’re good to install the update.