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Breach Alert

Coinbase Global, Inc. – Insider Data Theft

Impact:
$180M – $400M (est. remediation + reimbursements)
Disclosure Date:
May 15, 2025
Data Compromised:
Names, addresses, phone, email, last‑4 SSN, masked bank data, activity history
Not Compromised:
✔ Passwords · ✔ Private Keys · ✔ Full SSN · ✔ Full Bank #s

Summary: Threat actors paid multiple external support contractors to retrieve customer data. Coinbase detected unauthorized access via monitoring; a ransom was demanded but not paid. Law enforcement engaged.

SEC 8‑K (opens in new tab)

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