Binance Reports $6.3 Billion Security Breach Involving Compromised Laptop

Binance, the world's largest cryptocurrency exchange, announced late Thursday that a potential security issue has impacted more than $6 billion in assets. The company stated the estimated total impact sits at approximately $6.3 billion, making it one of the largest security incidents recorded in the industry. Binance confirmed it is investigating the event while its teams work around the clock to resolve the situation.

The exchange identified the likely cause as a compromised DevOps engineer's laptop. According to the company, this breach allowed an attacker to access a service container and submit unauthorized withdrawal transactions. Binance reported that it found no evidence of a wallet private key leak. The company plans to share more technical details once its investigation is complete and the facts are fully verified.

In response to the incident, stablecoin providers Tether and Circle froze funds on Thursday. Paolo Ardoino, CEO of Tether, said the company froze the equivalent of more than $1.5 billion in currency related to the potential hack. Jeremy Allaire, co-founder and CEO of Circle, stated that his firm froze the equivalent of more than $800 million in currency in coordination with law enforcement. Binance said it has worked with blockchain partners to freeze affected assets, with roughly $3 billion frozen on-chain so far.

Bitcoin prices reflected the market's reaction to the news. The price of the leading cryptocurrency dropped 3.2% on Thursday evening, falling under $79,000. Binance suspended all deposits and withdrawals temporarily while it conducts security checks, freezes funds, and works with law enforcement. The company said it is tracing and freezing additional assets with the help of issuers, blockchain intelligence firms, and industry partners.

Changpeng Zhao, the founder of Binance, addressed the incident on social media. Although he stepped down as CEO in 2023, Zhao posted that user funds are safe. He acknowledged that the incident does look like a hack on Binance. As a shareholder, Zhao said he expects all user funds to be fully covered.

Zhao was released from prison last year after a sentence for violating the Bank Secrecy Act. He was the first person ever sentenced to prison time for violations of that law. Prosecutors stated that no one had previously violated the regulations to the extent Zhao did. The law requires U.S. financial institutions to know their customers, monitor transactions, and file reports of suspicious activity.

Zhao pleaded guilty to a felony in 2023 related to his failure to prevent money laundering on the platform. President Donald Trump pardoned him in 2025. Zhao and Binance have been key supporters of several crypto enterprises associated with the Trump family. The exchange was founded in 2017 and remains the largest platform for cryptocurrency trading globally.

A Binance spokesperson said in a statement that user funds are completely safe. The security teams are reviewing all relevant information with urgency. The company promised to provide updates through official channels as soon as verified information becomes available. It was not immediately clear the full extent of the damage hackers might have caused, though Binance had not explicitly confirmed that funds had been pilfered at the time of the announcement.