Apple released security updates along with iOS 12.2 release and fixed 51 security vulnerabilities that affected various Apple products including iOS, macOS, Safari, tvOS, iTunes, iCloud.
iOS 12.2 released with the several security fixes that affected FaceTime, GeoServices, file, WebKit, Wi-Fi, Siri, Kernel and other iOS components.
macOS Mojave 10.14.4 security updates fixed the various WebKit holes, and kernel flaws that allow maliciously crafted NFS network share may lead to arbitrary code execution with system privileges.
Safari 12.1 update fixed vulnerabilities in Safari Readers let maliciously crafted webpage may lead to universal cross site scripting due to improper validation.
In this case, 19 iOS vulnerabilities were discovered in the Webkit browser engine used by Safari, Mail, App Store and other apps on macOS, iOS and Linux.
Apple Released Security Updates