Token Standard Vulnerabilities

Architecture

Token standard vulnerabilities originate from fundamental flaws in smart contract logic, specifically when interface specifications like ERC-20 or ERC-721 lack internal constraints on reentrancy or state transitions. These structural defects permit unauthorized actors to manipulate internal balances, which directly undermines the integrity of liquidity pools and derivative pricing mechanisms. Because market participants often rely on standardized code bases, a single exploit within the protocol architecture can trigger cascading liquidations across decentralized options exchanges.