Weekly · Issue 6 · 2026-08-31 – 2026-09-06
Crypto security incidents · weekly · 2026-W36
From 2026-08-31 to 2026-09-06, 9 crypto security incidents were publicly reported, with about $326.1M lost; the previous week had 16 and $189.7M, a change of +72% in losses. The largest was Liquid Network (2026-09-06, about $320.0M). By technique, "Bridge & Cross-Chain" accounted for the most losses: 1 incidents, $320.0M. There were no phishing, frontend-hijack or rugpull incidents; the rest happened inside wallets and contracts and call for key management and code audits.
9
$326.1M
0
Largest incidents
| Date | Incident | Technique | Loss |
|---|---|---|---|
| 2026-09-06 | Liquid Network | Bridge & Cross-Chain | $320.0M |
| 2026-08-31 | Aquifer | Access Control | $2.5M |
| 2026-09-04 | Notional V2 | Token & Share Accounting | $1.7M |
| 2026-08-31 | Radix | Access Control | $1.2M |
| 2026-08-31 | Ankr | Token & Share Accounting | $410K |
By technique
| Bridge & Cross-Chain | 1 | $320.0M |
| Access Control | 2 | $3.7M |
| Token & Share Accounting | 3 | $2.2M |
| Oracle Manipulation | 2 | $132K |
| Protocol Logic | 1 | $72K |
By chain
| Liquid | 1 | $320.0M |
| Solana | 1 | $2.5M |
| Ethereum | 4 | $1.9M |
| Radix | 1 | $1.2M |
| Flow | 1 | $410K |
| BSC | 1 | $72K |