Fans are suing over an alleged data breach by the hacker group ShinyHunters.
People walk near a security fence around Madison Square Garden ahead of Game 3 of the NBA Finals between New York Knicks and San Antonio Spurs on June 8, 2026 in New York City.
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MSG Entertainment has been the victim of a data breach exposing the personal information of venue visitors, according to several new lawsuits against the company.
The breach, first reported by technology publication 404 Media, was announced by hacker group ShinyHunters on Tuesday (June 16). The hackers reportedly went public with 42 gigabytes of stolen data after MSG Entertainment — which runs Madison Square Garden, the Chicago Theatre, Radio City Music Hall and The Beacon Theatre — refused to pay a ransom.
