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Madison Square Garden Sports Corp.

shinyhunters

This record tracks a ransomware attack claimed by the shinyhunters group against Madison Square Garden Sports Corp.. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
United States
Business Category
Hospitality / Food & Beverage / Tourism
Employees
+1000
Discovered
2026-06-12
Published
June 12, 2026
Victim ID
HeZGdRu7O04r

Attack Summary

Over 26 million records containing customer PII and other internal corporate data was compromised. This is a final warning to reach out by 15 June 2026 before we leak along with several annoying (digital) problems that'll come your way. Make the right decision, don't be the next headline. | Updated: 12 June 2026 | Warning: FINAL WARNING PAY OR LEAK

View Group: shinyhunters
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