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Dashboard/Crypto Hacks/Wintermute
HIGHOptimism·Cross Chain Multisig Deployment Exploit·#76 all-time

Wintermute

$27.6M stolenSunday, June 5, 2022 · 1513 days ago

Other recorded incidents at Wintermute

DefiLlama records 2 separate incidents under this name. Each has its own page.

Wintermute — 2022
Ethereum$160.0M

Situation Summary

6/5/2022 — EXPLOIT DETECTED

$27.6M drained from Wintermute on Optimism.

TECHNIQUE: CROSS CHAIN MULTISIG DEPLOYMENT EXPLOIT

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Data: DefiLlama · Monitoring Room

Source: DefiLlama · 600 recorded incidents · data as of 2026-07-27 02:04 UTC