Solana's program security is critical to ensuring applications behave as intended, affecting performance, scalability, and interoperability. As such, developers must understand potential attack vectors and vulnerabilities such as logic bugs, data validation flaws, and access control vulnerabilities and employ strategies like rigorous testing and code auditing to mitigate risks. This comprehensive guide delves into common vulnerabilities developers might face, offering insights and mitigation strategies to safeguard Solana programs against exploits.