2026 Madison Square Garden Entertainment Corp. — California AG data breach notification
Data compromised
Not specified in AG list export; see organization sample notification
Technical writeup
Madison Square Garden Entertainment Corp. appears on the California Attorney General data breach notification list (reported 02/26/2026). Breach period noted as: 08/10/2025, 10/21/2025. Record counts and exposed data types are often not published in the initial AG listing; consult the linked sample notification on the AG site when available.
Root cause
Disclosed via California breach notification law (CA Civil Code §1798.82)