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Did Madison Square Garden Entertainment Corp. have a data breach?

Answer

Yes. Madison Square Garden Entertainment Corp. reported a data breach to the CA Attorney General on February 26, 2026.

View the official filing

What the filing says

Reported to
CA Attorney General
Filing date
February 26, 2026
Breach date
August 10, 2025
People affected
Not stated in the filing

In plain terms

Madison Square Garden Entertainment Corp. has publicly reported a data breach, according to filings made in California. The incident, which occurred in August 2025, involved the potential exposure of personal information. Individuals who receive notifications should review their accounts for unusual activity.

Madison Square Garden Entertainment Corp. confirmed a data breach, as detailed in public disclosures filed on February 26, 2026. This report pertains to an incident that affected personal information.

The breach itself reportedly took place on August 10, 2025. While the investigation into the full scope of the incident is ongoing, the company has indicated that personal information was involved.

Specific details regarding the types of personal information compromised or the number of individuals affected were not specified in the public filing. This information is derived from official reports submitted to regulatory bodies.

For those who may be impacted, vigilance is key. It is generally recommended to carefully review any communications from Madison Square Garden Entertainment Corp. regarding this incident.

Additionally, consider monitoring your financial statements and credit reports for any unfamiliar transactions or suspicious activity. These are widely recommended steps to take following any data security incident.

Maintaining strong, unique passwords for all online accounts and enabling multi-factor authentication whenever possible can also enhance your digital security.

Other filings by Madison Square Garden Entertainment Corp.

Companies often file the same breach in several states. Each filing is listed separately.

Commonly recommended next steps

  • 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.

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Other breaches reported in CA

DataBreachSearch.com reports what was filed with state regulators. It is not legal advice, is not a law firm, and is not affiliated with any government agency or with Madison Square Garden Entertainment Corp..