This has been going on for months actually with no end in sight.

Maybe I'm not enough in the weeds to see it as much, but the last few months seem to have been a much slower trickle of "how did we not catch this" exploits, while they are now appearing with much more sophisticated (though still usable in practice) exploit chains on much larger target codebases.

The last few months seem to have been a lot more imunder control with also the frontier labs more warning of "what happens when Mythos-class model get in the hands of everyone" than that actually becoming reality. Now, it appears to be actuually turning into reality.