Hey @mkk? Any chance of convincing someone to hire me to fix those potential security threats, or is a proof of concept with an exploit-chip-design for p0wning the precheck server a requirement first? I could work on that, I've got some ideas on how to exploit those regexp, gain access and then use the root access in the container for breaking out of it. Would be fun! I enjoy writing exploits, always makes me feel like a child again ^_^