# Crypto Hacks Cost ¥190 Billion in Q3 2026

> Hacken reports 107 crypto hacks in Q3 2026 costing $1.18 billion, with 77% from unpatched systems.
- Title: Crypto Hacks Cost ¥190 Billion in Q3 2026 · BigGo Finance
- Summary: Hacken reports 107 crypto hacks in Q3 2026 costing $1.18 billion, with 77% from unpatched systems. Crypto hacks cost $1.18 billion in Q3 2026, with 77% from…
- Keywords: hacken, crypto hacks, bitget, ledger, tectonic, coldcard, afx trade, blockchain security audits, unpatched systems, audit blind spots, q3 2026, finance
- Source: BigGo Finance — https://finance.biggo.com/news/ec01a267-58e6-4e01-8fc0-e1329ee39ee6
- Author: BigGo Finance
- Published: 2026-10-19T04:35:17+00:00
- Read time: 1 min
- Topics: hacken, crypto hacks, bitget, ledger, tectonic, coldcard, afx trade, blockchain security audits, unpatched systems, audit blind spots, q3 2026, finance
## Hacken Report
Hacken published a security report for July-September 2026 showing 107 hacking incidents.
## Total Losses
Total losses reached $1.1808 billion (approximately ¥190 billion) in Q3 2026.
## Smart Contract Losses
Smart contract incidents caused $228.2 million (approximately ¥36 billion) of losses.
## Unpatched Systems
11 cases exploited unpatched systems, causing $906.8 million (approximately ¥140 billion) in losses.
## Bitget Incident
Bitget lost $387.5 million (approximately ¥61 billion) in September due to a third-party vulnerability.
## Ledger Vulnerability
Ledger devices sold by CryptoBilis had spy implants causing $93 million (approximately ¥15 billion) in losses.
## AFX Trade Attack
AFX Trade lost $24 million (approximately ¥3.8 billion) after validator keys were seized.
## Audit Blind Spots
Audits create a false sense of security as they only cover specific smart contracts.
## Key takeaway

Crypto hacks cost $1.18 billion in Q3 2026, with 77% from unpatched systems and audit blind spots.