Description: The execution of untrusted code refers to the practice of allowing a system to run code from sources that have not been verified or are not trusted. This situation can lead to significant security vulnerabilities, as malicious code can infiltrate the system, compromising the integrity, confidentiality, and availability of data. This type of execution is common in environments where loading scripts or third-party programs is permitted, such as in web applications, operating systems, and software development environments. The lack of adequate controls to validate the authenticity and security of the code can result in attacks such as code injection, where an attacker can execute unauthorized commands. Therefore, it is crucial to implement security measures, such as input validation, the use of isolated execution environments, and code review, to mitigate the risks associated with executing untrusted code. Awareness of this issue is essential for developers and system administrators, as protection against these vulnerabilities is a key component in defending technological infrastructure.
