Madison Square Garden Sports: a data breach
In June 2026, the sports and entertainment company Madison Square Garden Sports was the target of a ShinyHunters "pay or leak" extortion campaign . The group later published the alleged data, which included almost 10M unique email addresses spanning staff and customers, along with extensive personal, employment and customer relationship information.
The record
- Organisation
- Madison Square Garden Sports →
- Identity
- Madison Square Garden Sportsidentified by its domain in a verified breach record
- Records affected
- 9,796,738 records
- Data exposed
- Customer service records, Email addresses, Names, Phone numbers, Physical addresses
- Sector
- Not recorded
- Occurred
- 2026-06-05
- Disclosed
- 2026-06-24
- First recorded here
- 2026-09-09
Fastnexa security experts
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Sources (1)
One source so far.
- Have I Been Pwned ↗First reported
2026-06-24