The Madison Square Garden Entertainment Corp. Data Breach: Incident Facts and Free Case Review

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.

Received a Madison Square Garden Entertainment Corp. notification letter? Find out in minutes if you qualify for compensation.

Free case review

State: California
Breach date: August 10, 2025
Reported: February 26, 2026

Received the Madison Square Garden Entertainment Corp. notification letter? The Madison Square Garden Entertainment Corp. case file tracks this filing.

What to do if you were affected

These general steps can help limit the risk of identity theft and fraud after any data breach.

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.

Were you affected by the Madison Square Garden Entertainment Corp. breach?

If you received a notification letter, send it to us for a free, no-obligation review. We'll explain your options in plain English. Class actions are first-to-file — reaching out early matters.

Call786-306-7278 TextSend your letter WhatsAppChat now

or send your letter

Got a Notification Letter? Find Out If You Qualify

Free review. No cost, no obligation.

Full name *

Email *

Phone *

State of residence *

Company that sent you a letter *

Yes, I would like help filing my claim.

Upload your breach letter (optional)

No attorney-client relationship is created by submitting this form. Attorney Advertising.

Related data breach cases

Browse all California data breaches View the full case directory