I am the author of the STM32F1 FPB security bypass exploit. Seeing this happen again, with another manufacturer, but this time with undocumented silicon, is just appalling. They will never learn. At least NXP replied to the email... I never got a reply from ST.
I'm halfway through your `One Exploit to Rule them All?` paper [1], and my jaw is on the floor. I mean... wow. I knew it was bad, but this really is ridiculous.
