Not really. I get the impression that they shoved their cyber available models behind a really shithouse proxy and went "Oh I sure hope it doesnt exploit the proxy and escape to hack huggingface" and that doesn't require Huggingface to be a willing participant. Like they acknowledge that it was hyperfocusing on getting web access.
Really this was a pentest against their own sandbox and it failed.
Of course step 2 is to make really concerned faces while telling everyone how dangerous the model is which is really boring right now.
>a zero-day vulnerability (which we’ve now responsibly disclosed to the vendor) in the package registry cache proxy
This is the information we need, the actual details of the sandbox and the vendor.
>Resist the temptation to write this off as a stunt
Well its clearly a stunt. If it wasnt we would probably be up to our ears in technical detail.