From Zach Whittaker's TechCrunch's "Apple patches an NSO zero-day flaw affecting all devices" posted Monday, updated with Apple's comment:
Last month, Citizen Lab said the zero-day flaw — named as such since it gives companies zero days to roll out a fix — took advantage of a flaw in Apple’s iMessage, which was exploited to push the Pegasus spyware, developed by Israeli firm NSO Group, to the activist’s phone...
In a brief statement, Apple’s head of security engineering and architecture Ivan Krstić confirmed the fix.
“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. We’d like to commend Citizen Lab for successfully completing the very difficult work of obtaining a sample of this exploit so we could develop this fix quickly. 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,” said Krstić.
My take: When Apple moves quickly to close a zero-day exploit, so do I.