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vulnerability

A critical logic error in Mushrooms Finance's StrategyCmpdWbtcV1 contract allowed unauthorized callers to execute a flashloan function intended only for internal vault callbacks, enabling a three-step flash loan attack to extract 19 wBTC (~$635k) by exploiting insufficient access controls and parameter validation.

Mushrooms Finance CKK Sec Immunefi Compound Uniswap StrategyCmpdWbtcV1 MMVault
medium.com · CKK Sec · 23 hours ago · details