Background of Coinbase’s May 2025 breach Coinbase, America’s largest cryptocurrency exchange, received an unsolicited email from an unknown threat actor on May 11, 2025. They claimed to ...

We now know exactly how many people are affected by the recent Coinbase data breach - 69,461. The company confirmed the news in a new filing with the Office of the Maine Attorney General.

In the run-up to Coinbase joining the S&P 500 on May 19, the company announced it was hit by a data breach and refused to pay a $20 million ransom demand from the cybercriminals who stole user data.

Coinbase CEO Brian Armstrong said in a social media post that criminals had bribed some of the company’s customer service agents who live outside the U.S. to hand over personal data on customers ...

WASHINGTON — Coinbase, the largest cryptocurrency exchange based in the U.S., said Thursday that criminals had improperly obtained personal data on the exchange’s customers for use in crypto ...

WASHINGTON — Coinbase, the largest cryptocurrency exchange based in the U.S., said Thursday that criminals had improperly obtained personal data on the exchange’s customers for use in crypto ...

WASHINGTON — Coinbase, the largest cryptocurrency exchange based in the U.S., said Thursday that criminals had improperly obtained personal data on the exchange’s customers for use in crypto ...

WASHINGTON — Coinbase, the largest cryptocurrency exchange based in the U.S., said Thursday that criminals had improperly obtained personal data on the exchange’s customers for use in crypto ...

Coinbase customer data stolen by hackers, $20 million ransom demanded FILE – The Coinbase logo covers the Nasdaq MarketSite in New York's Times Square, April 14, 2021. (AP Photo/Richard Drew, File) ...

Coinbase told regulators it got an email from an “unknown threat actor” on May 11 showing that inside information had been obtained and demanding $20 million to keep it secret.

What You Need to Know Crypto exchange Coinbase was sued in nationwide data breach class actions in California and New York federal courts, as of publication. Coinbase had confirmed the hack on a ...