MILC Media Metaverse suffered a key leak across BNB and Ethereum bridges, resulting in a loss of approximately $160000 According to Blockaid monitoring, MILC Media Metaverse experienced a key leakage incident on the cross chain bridge between BNB and Ethereum. The attacker used the historical bridge administrator wallet to grant administrator privileges to the EOA address they controlled, then extracted MLT tokens from the bridge contract and transferred the administrator control of the cross chain bridge to the attacker's wallet. At present, the attacker has obtained approximately 97003 USDT on BSC and transferred approximately 39.21 ETH on Ethereum via Rhino.fi, resulting in a total loss of approximately 161000 USD.