US Permissionless Dollar

$1.0M stolenThursday, December 4, 2025 · 190 days ago

Situation Summary

12/4/2025 — EXPLOIT DETECTED

US Permissionless Dollar was exploited via a "cpimp" proxy front-run attack on the Ethereum network. Approximately $1.0M in funds were drained from the protocol.

TECHNIQUE: "CPIMP" PROXY FRONT-RUN

The attacker used a "cpimp" proxy front-run vector to drain funds. Check the social reactions below for community analysis and on-chain investigation threads.

Social Reactions

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Data: DefiLlama · Monitoring Room