Madison Square Garden Entertainment Corp. Data Breach Filed 2025
MADISON SQUARE GARDEN ENTERTAINMENT CORP. filed a data breach notice on December 16, 2025, with Illinois regulators. The filing indicates an ongoing investigation into an incident that may have exposed personal information. Individuals who received a notification from the company should review it for details on the specific data involved and recommended protective steps.
- State
- IL
- Reported
- December 16, 2025
MADISON SQUARE GARDEN ENTERTAINMENT CORP. has submitted an official data breach notification to regulators in Illinois. This filing, dated December 16, 2025, publicly acknowledges an incident involving the potential compromise of personal information. The company has indicated that an investigation into the matter is currently underway.
The official filing does not specify the exact nature of the incident that led to this disclosure. Similarly, the document does not detail the specific categories of personal information that may have been exposed. MADISON SQUARE GARDEN ENTERTAINMENT CORP. has not yet released information regarding the number of individuals potentially affected by this event.
If you have received a direct notification letter from MADISON SQUARE GARDEN ENTERTAINMENT CORP. concerning this data breach, it is crucial to review the contents carefully. This letter should provide specific details about the incident, including the types of your data that were affected and any recommended actions or resources provided by the company.
As a general precaution, it is advisable to remain vigilant against potential identity theft or fraud following any data security incident. Consider monitoring your account statements and credit reports for any suspicious activity. You may also explore options for credit freezes or fraud alerts to help protect your personal information.
Details regarding this incident are drawn from public records submitted to state regulators. The company has stated that its investigation into the scope and impact of the breach is ongoing. Further information may become available as the investigation progresses.
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.
Source: IL Attorney General filing
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