Madison Square Garden Sports Corp. in the US reported that the ransomware threat actor shinyhunters compromised over 26 million records containing customer PII and other internal corporate data. The claim issues a final warning dated 12 June 2026, demanding action by 15 June 2026 to prevent data leakage and associated digital disruptions. #UnitedStates
Incident Details
- Victim: Madison Square Garden Sports Corp.
- Sector: Consumer Services
- Country: US
- Actor: shinyhunters
- Source:
- Discovered: 2026-06-12T06:58:09.773450+00:00
- Published: 2026-06-12T06:58:07.519369+00:00
Information
- Over 26 million records containing customer PII and other internal corporate data were compromised.
- This is a final warning to make contact by 15 June 2026 before the data is leaked.
- Several disruptive digital problems may follow if no agreement is reached.
- Make the right decision and avoid becoming the next headline.
- Updated: 12 June 2026.
- Warning: final warning — pay or leak.
Disclaimer: This post is based on public claims made by the ransomware group "shinyhunters". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.