According to ChainCatcher, according to Paidun monitoring, the DeFi protocol Convergence was attacked and lost about $210,000. The hacker minted about 58 million CVG and then exchanged it for 60 WETH and 15,900 crvFRAX.
The vulnerability was part of the CvxRewardDistributor contract, which did not validate (untrusted) user input for claiming rewards.