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Token Transfer Exploit

Definition

A token transfer exploit is a security vulnerability allowing unauthorized movement of digital tokens. This type of security breach leverages flaws in a smart contract, blockchain protocol, or associated application to illegally transfer cryptocurrencies or tokens from one address to another without proper authorization. Such exploits can result from reentrancy attacks, faulty access control mechanisms, or logical errors in token contract code. Successful token transfer exploits lead to significant financial losses for users and can severely undermine trust in the affected digital asset project.