Inter-Protocol Dependency Exploits: 2026's New DeFi Attack Vector & Crypto Market Analysis

As the DeFi landscape matures, its inherent composability—the ability for protocols to build upon and interact with one another—has been hailed as its greatest strength. However, this very strength is rapidly evolving into a complex vulnerability. We stand on the precipice of 2026, and a new, more sophisticated class of attack vector is emerging: inter-protocol dependency exploits. These are not merely isolated smart contract bugs or simple flash loan attacks; they are meticulously orchestrated campaigns that leverage the intricate web of relationships between multiple