According to Foresight News, DeFi yield aggregator Beefy Finance took quick action after Sonne Finance suffered a security breach, urgently suspending all nine Sonne Vaults supported on Optimism and Base, and withdrawing most user funds in a timely manner.
Beefy said that some vaults on Optimism are still affected to varying degrees, and some users have suffered financial losses. At present, all Sonne vaults will remain suspended; Beefy will maintain close communication with Sonne, and once any funds are recovered or any form of compensation is obtained, it will work with Sonne to ensure that they are returned to the affected users.