Apple's macOS 11.4 patches flaw that enabled surreptitious screenshots

Apple in macOS Big Sur 11.4 patched a zero-day vulnerability that could allow attackers to secretly take screenshots or record video of a user's screen by hijacking existing app permissions.Credit: AppleInsiderThe flaw bypassed Apple's Transparency Consent and Control framework, which controls what system functions applications can access, according to security researchers at Jamf, who first discovered the vulnerability. Read more...