Data Breach Law Group Investigates the Madison Square Garden Entertainment Corp. Data Breach
By Data Breach Law Group | Posted on February 26, 2026 · California
Miami, FL — Data Breach Law Group is investigating a data breach involving Madison Square Garden Entertainment Corp., reported to the California Attorney General on February 26, 2026. The firm is reviewing whether affected individuals have legal claims arising from the incident.
Madison Square Garden Entertainment Corp. is a prominent entertainment and hospitality company that manages iconic venues, live events, and ticketing platforms. As a business operating in the live events sector, the company typically collects and stores sensitive customer information, including personal contact details, ticketing preferences, and payment card data used for event transactions. In 2026, the company officially reported a data security incident to the California Attorney General, confirming that unauthorized access to their systems occurred. If you have received a data breach notification letter, it indicates that your personal information was likely stored within the affected systems. This notification is intended to inform you of the incident and provide guidance on the steps you should take to protect your identity and financial security.
If you were affected
Stay alert to targeted scams
Be cautious of calls, texts, or emails that reference this breach. Legitimate organizations won't ask you to confirm sensitive details through an unsolicited message.
Keep your notification letter
Save the notice you received. It documents that your information was involved and is often needed to enroll in any credit monitoring offered or to join a related legal claim.
Did you receive a letter from Madison Square Garden Entertainment Corp.?
A case review is free and confidential. Tell us about your letter and we will explain your options.