Common Weakness Enumeration

    CWE Definition / CWE-754

    CWE-754: Improper Check for Unusual or Exceptional Conditions

    The product does not check or incorrectly checks for unusual or exceptional conditions that are not expected to occur frequently during day to day operation of the product.

    Published:3 Mar 2009
    Organization:MITRE
    Modified:11 Dec 2025

    Related Weakness

    CWE-703: Improper Check or Handling of Exceptional Conditions

    CWE-416: Use After Free