How can developers balance the convenience of using existing code with the risks of security vulnerabilities or lack of support?

Developers can balance the convenience of using existing code with the risks of security vulnerabilities or lack of support by regularly updating dependencies, conducting security audits, and implementing best practices for secure coding. It is important to stay informed about vulnerabilities in third-party libraries and frameworks and to prioritize security over convenience when making decisions about using existing code.

// Example of updating dependencies in composer.json
composer update