The author claims the exploit also works with TPM+PIN, he just hasn't released the PoC:
> Second thing is, No, TPM+PIN does not help, the issue is still exploitable regardless, I asked myself this question, can it still work in a TPM+PIN environment ? Yes it does, I'm just not publishing the PoC, I think what's out there is already bad enough.
https://deadeclipse666.blogspot.com/2026/05/were-doing-silen...
they might mean "after you enter the bitlocker PIN you get root access without having a login password on the system" - still just a privilege escalation bug