Oracle manipulation poses a significant threat to the security and stability of DeFi protocols. Understanding the function and vulnerabilities of oracles, including TWAP mechanisms, is essential for developers and users alike. Notable exploits, such as those affecting Mango Markets and KiloEx, illustrate the potential consequences of inadequate oracle security. Implementing comprehensive strategies, including diversified data sources, robust access controls, and real-time monitoring, is critical to mitigating these risks and ensuring the integrity of DeFi ecosystems.