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ReportedUpdated 3 Nov 2026

Binance Hack

Unauthorized accessData breachRansomware1 source
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What happened

Binance, the world’s largest cryptocurrency exchange, has been hit by the biggest crypto heist ever recorded, with blockchain intelligence firms attributing the attack to North Korean state-sponsored hackers.

Reported impact

An affected population has not been established in the accepted evidence.

Attack method
social engineering and exploitation of vulnerabilities in Binance's systems.

Source evidence

1

Read the original reporting and statements. Multiple articles may rely on the same underlying source.

SecurityWeek01

$6 Billion Binance Hack Bears Hallmarks of North Korea's TraderTraitor - SecurityWeek

Published 30 Oct 2026Retrieved 3 Nov 2026

Binance has put the damage at roughly $6.3 billion.

Attributed reporting

2 more excerpts
TRM Labs, which followed each transfer on-chain, calculated about $6.36 billion siphoned from Binance wallets across ten blockchains on October 29.

Attributed reporting

Binance’s initial investigation suggests that the security incident may involve a compromised DevOps engineer’s laptop, which allowed an attacker to gain access to a service container and submit unauthorized withdrawal transactions.

Attributed reporting

Updates and corrections

  1. Revision 1

    Incident updated.