[SecondFi: A Small Number of Cardano Wallets Affected by Security Issue, Platform Enters Maintenance Mode] According to Golden Finance, on June 23, self-custody financial platform SecondFi tweeted that it had identified a security issue affecting a small number of Cardano wallets. The issue has been contained, and the affected functionalities have been suspended. To protect users, SecondFi has temporarily entered maintenance mode, suspending all front-end interactions, and users are currently unable to conduct transactions. The team is working diligently to restore platform functionality.