Tue, 3 Nov 2026 · LagosFollow @MoonRepublic_io

CZ says AI is making hacking easier for banks

Changpeng Zhao says AI helps hackers find flaws faster, days after Binance reported a loss of about $6.3 billion from hot wallets.

Photo: Envato Elements

The facts

  • Binance co-founder Changpeng Zhao told Yahoo Finance's Brian Sozzi that AI tools help hackers analyse software and find weaknesses humans might miss, according to Technext.
  • Zhao said defence has not got easier at the same pace, and that the global financial system needs to use AI to catch up.
  • Binance estimates about $6.3 billion was lost in unauthorised hot wallet withdrawals. It says it has found no evidence that wallet private keys were compromised.
  • Binance says it has set aside over $6.34 billion from its SAFU fund and corporate reserves, and that roughly $3 billion has been frozen on-chain. Its initial probe pointed to a possible compromise of a DevOps engineer's laptop.

Case notes · Danny's take

Why it matters

A hack at this scale is the loudest security story in crypto. Zhao's point is quieter: the same risk sits inside banks. Attackers now use AI to read code faster than most security teams can. That's not a crypto problem. That's a software problem, and every institution that runs software shares it.

For traders

Don't trade the headline. Watch Binance's own updates on frozen funds and on-chain movement of the stolen assets. Treat the cause as preliminary until the investigation is finished.

For builders

Binance's early finding points at a developer's laptop, not broken cryptography. Lock down engineer machines, service containers and withdrawal permissions first. Then test whether AI code review can find your bugs before an attacker's tools do.

Not financial advice. Do your own investigation.

Original reporting
Technext
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This story was summarised with AI from Technext's reporting and checked against our editorial policy. Danny's take reflects his views. Disclaimer.

Danny Walter

Founder of Moon Republic, Volt Terminal and Moon Republic Academy. Author of The Market Is a Crime Scene and After the Applause.

Follow @AjeboDanny