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Incident record · Under review

Fed and OCC Check U.S. Banks After Binance Hack: Smart-contract vulnerability

TL;DR Federal Reserve and OCC supervisors contacted U.S. banks after Binance’s $6.3 billion hack, asking about unusual activity, service disruptions and vulnerabilities in their systems. Banks are running diagnostics and preparing reviews, but the outreach does not establish that any U.S. bank was breached or vulnerable to the same attack methods. Regulators are monitoring spillover ... Read more.

StatusUnder review
Reported loss$6.3B
ChainNot specified
Confidence55%

Evidence boundary

Confidence describes the coverage of the available evidence. It is not a safety rating and does not guarantee that a protocol or asset is safe.

Sources

Record history

First seen: 2026-11-05T16:41:55.000Z. Last updated: 2026-11-05T18:40:47.390Z. Revision: 1.