I don't know if it has anything to do with this announcement (e.g. some malicious actor taking advantage of a dormant vulnerability), but just a few days ago so

I don't know if it has anything to do with this announcement (e.g. some malicious actor taking advantage of a dormant vulnerability), but just a few days ago someone managed to almost invade my Paperspace account. Fortunately the system detected it as suspicious, but it seems they managed to get the password right. The weird thing is I haven't used this thing since years ago when I registered and used it, like, twice? And I used a unique, secure password which I'm pretty sure I've never shared with anyone or typed anywhere else or in any unsafe devices. No Google login either (but I've logged out of all devices and removed authorization for all external services just to be sure). So I emailed them asking what happened and how I could cancel my account (because there's no way to do it via the website). They didn't give any detail except say someone did manage to "semi" sign in, more than once, in a few separate days recently. At least they responded quickly and deleted my account.