If the data collection step can possibly be affected by things like media file exploits then that would be a much bigger problem by itself. Cellebrite would hav

If the data collection step can possibly be affected by things like media file exploits then that would be a much bigger problem by itself. Cellebrite would have no reason to execute or interpret anything off the target device in this stage. If they were doing that then the Signal article would of pointed that out first.