Common Weakness Enumeration

    CWE Definition / CWE-464

    CWE-464: Addition of Data Structure Sentinel

    The accidental addition of a data-structure sentinel can cause serious programming logic problems.

    Published:19 Jul 2006
    Organization:MITRE
    Modified:11 Dec 2025

    Related Weakness

    CWE-138: Improper Neutralization of Special Elements