Composable Risk Vectors
Composable risk vectors refer to the compounding risks that emerge when multiple decentralized finance protocols are integrated together. When a user deposits assets into a yield aggregator that interacts with a lending protocol, which in turn uses a derivative platform, the risk profile becomes exponentially more complex.
An audit of a single protocol may not capture how a failure in one layer propagates through the entire stack, leading to contagion. These vectors are difficult to model because they depend on the external dependencies of the protocol.
Understanding these interdependencies is essential for risk management in the ecosystem of money legos. Each layer of integration introduces new surfaces for potential exploits or systemic collapse.