Thomas Brewster / Forbes:
Big Sur 11.4 fixes a bug that let malware capture screenshots and camera footage using other apps’ permissions; researchers found ~400 instances of the malware — It’s time to update your Apple Mac again, as malware that secretly takes screenshots has been spotted exploiting a serious weakness in macOS security.
Source: http://www.techmeme.com/210524/p20#a210524p20
