Poly Network Exploit

The report details the August 10, 2021 Poly Network DeFi breach where an attacker exploited access-control flaws in EthCrossChainManager/EthCrossChainData to siphon roughly $610M in tokens across Ethereum, Binance Smart Chain, and Polygon; attacker wallet addresses and token movements are listed, most funds were later returned and the remaining assets recovered after the attacker released a private key.