What was the BigONE $27 million hack? The Seychelles-based cryptocurrency exchange BigONE confirmed that on July 16, 2025, it suffered a crypto supply chain attack that allowed cybercriminals to drain ...
Crypto exchange BigONE has confirmed a $27 million breach stemming from a hot wallet exploit on July 16 and states that all user funds will be fully reimbursed. In an official statement, the exchange ...