Common Weakness Enumeration

    CWE Definition / CWE-1121

    CWE-1121: Excessive McCabe Cyclomatic Complexity

    The code contains McCabe cyclomatic complexity that exceeds a desirable maximum.

    Published:2 Jul 2018
    Organization:MITRE
    Modified:11 Dec 2025

    Related Weakness

    CWE-1120: Excessive Code Complexity

    CWE-1121: Excessive McCabe Cyclomatic Complexity | CVE-DB