Coinbase has revealed a serious cybersecurity breach resulting in a potential loss of up to $400 million. According to internal reports, attackers gained access through compromised employee accounts, targeting back-end systems without initially affecting user wallets. The company has initiated an internal investigation and is offering a $20 million bounty for information leading to the hackers’ identities.
This incident adds to a growing list of high-profile crypto breaches in 2025, raising questions about centralized exchange security. While Coinbase has assured users that funds are safe and insured, the breach has sparked renewed calls for decentralized security models and hardware wallet adoption. It’s also expected to trigger a review of employee access protocols and cybersecurity infrastructure across the industry.
