Economic Exploits
Economic exploits are attacks that target the incentive structures or pricing mechanisms of a protocol rather than its code. These attacks often involve manipulating market prices, governance voting, or liquidity pools to drain value from a system.
Because the smart contract logic itself may be technically sound, these exploits can be particularly difficult to defend against. They often require a deep understanding of game theory and market dynamics.
For example, an attacker might use a flash loan to manipulate an oracle price, allowing them to borrow assets against under-collateralized positions. Defending against these exploits requires designing robust economic models that are resilient to manipulation.
It is an ongoing challenge in decentralized finance as attackers become more sophisticated. Protecting against economic exploits is just as important as protecting against technical bugs.