# Crypto Security Incidents Caused $6.48 Billion in October 2026

By Simon Yoon

Canonical URL: https://www.tokenpost.com/news/technology/45701
Published: 2026-11-01T05:03:38.000Z
Updated: 2026-11-01T05:03:38.000Z
Section: Technology

> The 56 major events marked a roughly 745% increase from September 2026, while a Binance incident accounted for about $6.3 billion.

Crypto security incidents generated about $6.48 billion in reported losses across 56 major events in October 2026, a roughly 745% jump from September that was driven largely by a Binance incident.

October’s reported losses rose from $766.49 million in September 2026. The Binance event accounted for roughly $6.3 billion, making it the largest crypto security incident of 2026 to date. About $3 billion in assets tied to the event had been frozen.

Bitget ranked second, at about $387 million, followed by Liquid Network at about $320 million. About $285 million tied to the Liquid Network incident had been recovered. The figures do not provide a combined net-loss total after freezes and recoveries.

By Oct. 31, the 10 largest attacks of 2026 totaled about $8.6 billion, or 92.3% of the year’s losses. That tally had not deducted frozen or recovered funds. Drift, KelpDAO/LayerZero and COLDCARD Wallet also ranked among the year’s top 10 attacks.