Madison Square Garden Entertainment Corp.
bd_403bc4e16c60d1ce · schema v1 · pii pii-v1
Full breach record for Madison Square Garden Entertainment Corp. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Shinyhunters on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
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
Source provenance
- Source URL
- https://www.ransomware.live/id/TWFkaXNvbiBTcXVhcmUgR2FyZGVuIFNwb3J0cyBDb3JwLkBzaGlueWh1bnRlcnM=
DisclosureLens links to the originating regulator URL — full filing bodies are not redistributed from public surfaces (§4.5).
- Filed at
- Jun 12, 2026
- Raw hash
- e4b1b38d1616c65eeaa709dbaa27cb22a9f1294a607cd9a82c70c8c077e6ae6f
Reporting entity
- Name
- shinyhunters
Victim entity
- Name
- Madison Square Garden Entertainment Corp.norm: madison square garden entertainment
- Domain
- msgentertainment.com
- Industry
- Retail & Consumerllm
What this source establishes
- Source ceiling
- A leak-site claim can't tell us: discovery date · materiality · notification · affected count · confirmed data types · compliance clock. These stay blank until a regulatory filing or victim disclosure lands.
- Attack vector
- Ransomware· shinyhunters
- Threat actor
- ShinyhuntersExternalFinancial
Compliance
- Compliance flags
- — (clock not assessable for this source)
Extraction provenance
- Status
- No extraction artifact recorded for this disclosure.