Ticketmaster Data Breach 2024 Lawsuit. Around may 28, a hacker group called “shinyhunters” listed the private information of 560 million ticketmaster users for sale on a dark web forum for stolen data, the lawsuit reads. Ticketmaster owner live nation confirmed unauthorised activity on its database after a group of hackers said they had stolen the personal details of 560 million customers.

Ticketmaster llc acted negligently in failing to protect consumers’ personally identifiable information from a reported breach, according to a proposed class action. The ticketmaster data breach occurred between april 2 and may 18, 2024.