Madison Square Garden Entertainment Reports California Data Breach
Madison Square Garden Entertainment Corp. filed a report with the California Attorney General regarding a data security incident. This incident involved unauthorized access to their systems, potentially affecting individuals whose personal information was stored with the company. The breach was reported on February 26, 2026, following the initial incident on August 10, 2025.
- State
- California
- Breach date
- August 10, 2025
- Reported
- February 26, 2026
Madison Square Garden Entertainment Corp. has publicly reported a data security incident to the California Attorney General. The filing, dated February 26, 2026, indicates that unauthorized access to the company's systems occurred on or about August 10, 2025. This report confirms a breach impacting individuals in California.
The specific categories of personal information involved in this incident were not detailed in the public disclosure. However, if you received a direct notification letter, it means your data was likely compromised as a result of this unauthorized access.
At the time of the filing, Madison Square Garden Entertainment Corp. stated that the incident was still under investigation. This suggests the company is working to determine the full scope and nature of the unauthorized access and its impact on customer data.
Individuals who have been notified about this breach should exercise caution and monitor their personal accounts. It is advisable to review financial statements and credit reports regularly for any suspicious or unfamiliar activity.
As a protective measure, consider placing a fraud alert or security freeze on your credit reports with the three major credit bureaus: Equifax, Experian, and TransUnion. Be wary of unexpected communications, such as emails or phone calls, that request personal or account-related details, as these could be phishing attempts.