Re: Doomed
A new hardware and OS architecture bearing a strange resemblance to the hardware rings of protection used by operating systems like ICL's VME/B (and possibly also the Burroughs B-series and IBM/s progressively renamed Future Series->System/38->AS/400->I-Series hardware) could be as good as way as any of preventing this sort of cross-process data-stealing bug.
I've designed systems and written code for VME/B systems and never heard even a rumour of process-process interference occurring. Same for the AS/400.