Flash Loans Strike: Belt Finance Exploited for $6.2 Million

The hacker managed to steal $6.2 million worth of BUSD, the Binance native USD-pegged stablecoin converted to ETH via 1inch DEX and partially withdrawn from Binance Smart Chain onto Ethereum. This hack was comparatively benign: only $6.2 million was stolen from Belt Finance’s massive $2.6 billion total value locked (TVL). The beltBUSD vault uses four strategies. A bug in the Elipsis strategy was used to leak out funds via the Venus strategy. The vault sends new deposits to the most undersubscribed strategy and pays out withdrawals from the most oversubscribed…

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