Code injection can be categorized primarily as what type of threat?

Code injection primarily qualifies as a software vulnerability exploit because it specifically targets flaws in a software application or systems that allow an attacker to insert malicious code into the program. This malicious code can then be executed by the application or system, leading to unintended actions such as data theft, unauthorized access, or even server crashes.

The nature of code injection relies on an existing vulnerability within software that does not properly validate or sanitize input. This makes it a targeted threat against the software itself, exploiting coding mistakes or oversights that allow for unexpected input manipulation.

The other options do not accurately capture the essence of code injection. A physical security threat pertains to the risk of unauthorized physical access to systems, which is unrelated to software exploitation. Social engineering threats involve manipulating individuals into divulging confidential information, which does not directly relate to exploiting software vulnerabilities. Similarly, while data privacy concerns address how personal data is handled, they do not specifically define the technical exploitation involved in code injection attacks.