Update now: critical macOS security flaw patched in Big Sur 11.3
Update now: critical macOS security flaw patched in Big Sur 11.3 Freshly discovered and quickly fixed When you purchase through links on our site, we may earn an affiliate commission.Here’s how it works. The latest update toApple’s macOSoperating systemhas arrived today –Big Sur 11.3– and security experts are urging all users to install the update as it contains a critical fix. The update patches a loophole discovered by security researcherCedric Owens, which “allows an attacker to very easily craft a macOS payload that is not checked by Gatekeeper,” according to Owens....