Coinbase Responds to Phishing Attack with $400M Remediation
- Coinbase commits $400M after phishing breach hitting user assets.
- Stock falls 7.2% post announcement.
- SEC launches probe into the incident.

Brian Armstrong, Coinbase’s CEO, announced a $400 million user reimbursement following a phishing attack targeting customer support, primarily affecting user-held assets like BTC and ETH.
Incident and Response
Coinbase’s response includes enhancing security protocols, shifting some customer support operations, and boosting staff training. The phishing incident led to a 7.2% stock drop, spurred by user losses and the SEC investigation.
The attackers have been approaching our overseas customer support agents for months, aiming to ‘bribe’ them in exchange for customer information.
Regulatory and Security Concerns
Phishing attacks continue to challenge crypto platforms, with this case emphasizing the need for robust security. Historical trends suggest escalating phishing-related losses, prompting Coinbase to develop comprehensive recovery strategies and enhance user protection protocols in response to regulatory expectations.