[BarnBridge Governance Attack Suspected to Cause Approximately $776,000 Loss] Odaily Planet Daily News: According to monitoring by BlockSec, the BarnBridge SMART Yield cUSDC protocol on Ethereum was attacked, resulting in a loss of approximately $776,000, suspected to be a governance attack. The attacker first obtained DAO governance permissions and then upgraded the SmartYield/controller proxy to a malicious implementation contract. This contract invoked the _takeUnderlying privileged function of CompoundProvider, leveraging pre-existing USDC authorizations from 50 user accounts to transfer aggregated funds to the attacker's account via transferFees.