The latest update of checkra1n adds support for bridgeOS, which runs on the T-series of chips. These are responsible for the Touch Bar, managing encrypted data in its Secure Element, and controlling Mac camera access.
The ability to exploit the T2 processor could also allow you to bypass the anti-repair mechanism built into the Touch Bar. Further, it may allow hackers to get rid of the password or unlock MDM-locked systems.
As far as the OS goes, we could also add secure boot certificates like Microsoft’s secure boot signing or a self-signed Linux certificate.
Check It Out: Apple’s T2 Security Chip Jailbroken by Checkra1n
That’s disturbing.