Apple has released security updates to fix zero-day vulnerabilities which affect all versions of Apple’s iOS, OSX, and watchOS.

A cyber surveillance company based in Israel developed a tool to break into iPhones that defeat security systems designed by Apple in recent years.

The tool developed by the Israeli firm named NSO Group,

The vulnerabilities are tracked as CVE-2021-30860 and CVE-2021-30858.

CVE-2021-30858 is a WebKit use after free vulnerability allowing hackers to create maliciously crafted web page that execute commands when visiting them on iPhones and macOS.  Apple states that this vulnerability was disclosed anonymously.

Buy Me A Coffee

“After identifying the vulnerability used by this exploit for iMessage, Apple rapidly developed and deployed a fix in iOS 14.8 to protect our users,” said Ivan Krstić, head of Apple Security Engineering and Architecture, in a statement. “Attacks like the ones described are highly sophisticated, cost millions of dollars to develop, often have a short shelf life, and are used to target specific individuals.”

“While that means they are not a threat to the overwhelming majority of our users, we continue to work tirelessly to defend all our customers, and we are constantly adding new protections for their devices and data,” he added.

Devices affected by CVE-2021-30860 per Apple:
All iPhones with iOS versions prior to 14.8, All Mac computers with operating system versions prior to OSX Big Sur 11.6Security Update 2021-005 Catalina, and all Apple Watches prior to watchOS 7.6.2.

Blog vs. Website: What's the Difference?