On October 29, 2026, Binance, the world’s largest crypto exchange, reported a major security incident. Hackers stole about $6.3 billion from the company’s hot wallets. Early checks suggest the attack started after a DevOps engineer’s laptop was compromised. This let attackers send unauthorized withdrawal requests. Roughly $3 billion of the stolen funds have already been frozen by partners such as Tether and Circle. Binance has paused deposits and withdrawals while it investigates. The company says it will cover all losses using its emergency fund and its own money. It also says user funds remain safe.
Who: Binance (the exchange) and unknown attackers. Early findings point to access through a compromised DevOps engineer’s laptop.
• What: A large theft of crypto from Binance hot wallets, with an estimated $6.3 billion impact. About $3 billion has been frozen.
• When: October 29, 2026 (investigation and freezes continued into October 30).
• Where: Binance’s systems and wallets across several blockchains (including Ethereum and others).
• Why: To steal cryptocurrency. The initial cause appears to be unauthorized access after a laptop compromise, not a leaked private key.