SecureBoot flaw for all WP devices

First of all, Welcome to 2019, and happy new year everyone!

Edit: This post has been updated by Rafael Rivera because it was very rough, thank you!

Rene Lergner’s WPinternals tool supports Microsoft Lumia devices out of the box. But thanks to a newly surfaced production-signed EFI application, all the others – like the Alcatel Idol 4S, HP Elite x3, and HTC One M8 – can join the party too.