The updates – iOS 14.7.1, iPadOS 14.7.1 and macOS Big Sur 11.5.1 – all involve CVE-2021-30807, which can allow an application to execute arbitrary code with kernel privileges. Apple said it is aware of a report that the exploit has been actively leveraged in public.
https://www.techspot.com/news/90571-apple-patches-nasty-vulnerability-impacting-iphones-ipads-macs.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/90571-apple-patches-nasty-vulnerability-impacting-iphones-ipads-macs.html?utm_source=dlvr.it&utm_medium=blogger