Wasn't a government agency rendering citizen SSNs client-side and when someone discovered it, they went after them? Wouldn't be surprised if the anti-DRM part of the DMCA is used to persecute these non-crimes.
[1] https://apnews.com/article/technology-business-crime-educati...
An investigation by the Missouri State Patrol and a MO county later determined that the executive branch screwed up and leaked the SSNs and that the reporter committed no crime.
https://krebsonsecurity.com/2022/02/report-missouri-governor...
Were I personally impacted, I would just submit information to the media as an anonymous whistleblower to get it fixed.
I’d opt for silence in this case and hope that some future update patches the bug (accidentally or otherwise).