Ticketmaster 2025 Data Breach Letter To Customers. It says that from april 2 to may 18, thieves skulked around in their cloud data base, stealing a boat load of information. If you received a letter from ticketmaster c/o cyberscout about a data breach, your personal information may have been exposed in a major security incident.

News of the breach came after a hacking group called shinyhunters claimed it had stolen user data of more than 500 million ticketmaster customers and demanded a ransom of $500,000 us. The ticketmaster c/o cyberscout letter signals a data breach affecting your personal info.