Original was 'Attorney General Bonta Releases New Firearms Data to Increase Transparency and Information Sharing'. They absolutely leaked data by failing to secure it properly via tableau, but the headline as written here implies that this was done deliberately. I looked at it last night, you wouldn't have known about it unless you were digging through the page source looking for ways to scrape it.
Negligent at best, possibly deliberate at worst. But that doesn't justify the false impression created by this headline.