Looks like it's once again time to...
...quickly slap on yet more retrofitted "guardrails" (*) as a purely reactive response after the horse has bolted.
A sticking plaster applied to the latest hole. One designed to make it look like they're doing- or *able* to do- anything about it.
When in fact, the actual (and much greater) problem is that LLMs themselves are fundamentally- and unfixably- insecure due to how they work at the most basic level, i.e. the fact they don't and can't cleanly separate internal and external data and instructions. And that there's no way of getting round that without completely hobbling the general-purpose usefulness that they've been sold on.
As such, the real problem is that there are a near-infinite number of potential holes, and while the AI companies can "fix" each hole after it appears, someone's going to figure out a way to get round it sooner rather than later and the whole cycle starts again.
(*) As I've said before, "guardrails" turned out to be an ironically appropriate metaphor, since real-life guardrails generally make clear where one should and shouldn't be and stop accidental straying... but generally present little obstacle to anyone determined to *intentionally* climb over them.