Key Takeaways Enso’s July 16 report exposed “toxic pools” that fake quotes, causing tens of thousands of dollars in losses on a Curve pool. The exploit threatens DeFi front-ends, with one malicious Uniswap v4 hook causing a 99.1% failure rate. Enso updated its Enso Shield product to detect fake quotes across 2 different blockchain environments. A ‘Jekyll and Hyde’ Tactic A newly uncovered class of malicious decentralized finance ( DeFi) liquidity pools is targeting the core infrastructure that cryptocurrency traders rely on to find the best prices, according to new research published July 16 by DeFi infrastructure firm Enso. The …