When they pay out. Some will even fix the bug, and just tell you "thanks, but it wasn't a security bug"
I reported that you could use this to basically block out the serp and they said it wasn't a bug then fixed it.. I was hoping for a t shirt at least..
Now I wished I would've abused it and blogged about it for the resume.
Infosec is certainly a hefty part of business continuity, but business continuity itself is a much wider topic.
Someone bragging about finding Zalgo in a SERP would not impress me when reading resumes.
I'm not into this but once discovered a kind of security related bug (could reveal details about the composition of a password typed into a new Windows 8 password field, admittedly low value as you had to have the user type in the password and leave) and later found a more interesting issue in the way an official powershell module works with Azure Information Security that makes it possible to sneak a file through unencrypted.
On the first I got a nice thank you mail and on the last I struggled so hard to report it that I gave up.
The point is that bounty value of critical ATO kind of vulnerabilities tend to be okay-ish, but relatively low compared to what black hats could get.
Personally, I think this was an opportunistic actor, not a persistent one with a strategic goal.
It doesn't need much fantasy to cause more havoc. It was speculated in another thread, but maybe the hackers held back since the manhunt is going to be far less for a 'harmless' Bitcoin scam rather than i.e. crashing $TSLA or declaring a war.
Bug bounty programs typically have stringent rules, disqualify many valid reports, and take a long time to pay out. Not surprising to me that they'd cash out in this manner - especially if they got access via a token which expires: they wouldn't have much time to plot on how to monetize the access.
I suspect this was a small operation - a national intelligence organization could have caused orders of magnitude more havoc with this sort of access. Smaller groups don't have the infrastructure to capitalize on such chaos.