Researchers recently published a paper detailing a vulnerability they are calling Augury that affects Apple's M1, M1 Max, and A14 processors. It might also reach older A-series chips and newer M1 relatives.
https://www.techspot.com/news/94452-augury-vulnerability-discovered-apple-silicon-mobile-chips.html?utm_source=dlvr.it&utm_medium=blogger
https://www.techspot.com/news/94452-augury-vulnerability-discovered-apple-silicon-mobile-chips.html?utm_source=dlvr.it&utm_medium=blogger