Speculation that the T2 security chip on modern Macs can be hacked has been confirmed by the team behind the research. A combination of two different exploits would give a hacker the ability to modify the behavior of the chip, and even plant malware like a keylogger inside it.
All Macs sold since 2018 contain the T2 chip, and because the attack uses code in the read-only memory section of the chip, there is no way for Apple to patch it …
https://9to5mac.com/...DmuReTAeDFlf5k4
