Cascade CLS Treasury Suspected Security Breach Causes $1.3 Million Loss

A suspected security breach hit the Cascade CLS treasury on July 16, causing about $1.3 million in user fund losses. According to Odaily, the platform has suspended all trading and withdrawals and has brought in SEAL 911 and other third-party security teams to investigate and respond. Cascade is a New York-based, U.S.-market perpetual contract platform that operates 24/7 across multiple assets. It supports deposits through Arbitrum USDC or bank accounts and remains in an invitation-only private testing phase.