Common Weakness Enumeration

    CWE Definition / CWE-1426

    CWE-1426: Improper Validation of Generative AI Output

    The product invokes a generative AI/ML component whose behaviors and outputs cannot be directly controlled, but the product does not validate or insufficiently validates the outputs to ensure that they align with the intended security, content, or privacy policy.

    Published:2 Jul 2024
    Organization:MITRE
    Modified:30 Apr 2026

    Related Weakness

    CWE-707: Improper Neutralization

    CWE-1426: Improper Validation of Generative AI Output | CVE-DB