flashloanexploit

When a hacker looped multiple flash loans together to pull off a $130 million mathematics exploit .

In October 2021 a decentralized lending protocol called Cream Finance was drained for the third time in a single year .
The attacker executed one of the most mathematically complex attacks in DeFi history using multiple flash loans across different platforms .

Instead of stealing funds directly the hacker borrowed massive amounts of assets generated interest-bearing tokens and then manipulated the internal valuation of those tokens within the protocol .

By artificially inflating the value of their collateral the attacker forced the system to recalculate their borrowing capacity to astronomical levels .
They then used that fake borrowing limit to drain almost all available liquidity from Cream Finance leaving the protocol with $130 million in bad debt .
The entire operation was completed within a single Ethereum transaction block lasting only a few seconds .

It proved that when multiple complex protocols are connected together unexpected interactions can create severe systemic vulnerabilities .
When smart contracts are mathematically sound individually can their combined logic still create unstoppable security flaws .

#CreamFinance #FlashLoanExploit #Web3Safety .