US Permissionless Dollar
$1.0M
Funds stolen
—
Funds returned
04 Dec 2025
Date of incident
- Technique
- "CPIMP" proxy front-run
- Classification
- Protocol Logic
- Target type
- DeFi Protocol
- Affected chains
- Ethereum
- Source
- No public source link
On-chain DeFi carries smart-contract risk. Keep core funds on a regulated exchange.