QID 570056

QID 570056: Detected Presence of anyOf in OpenAPI 2.0

The keyword anyOf was introduced with OpenAPI 3.0. Analysis of the OpenAPI 2.0 file resulted in detecting presence of anyOf keyword.

Presence of anyOf on OpenAPI 2.0 makes the swagger not compatible and results in a warning. This keyword should only be used with OpenAPI 3.0. If anyOf is present the application should have logic to be able to process the different types of objects that are defined in this object.

Solution
In general avoid using anyOf. If you plan to support anyOf ensure you are using OpenAPI 3.0.
Vendor References

CVEs related to QID 570056

Software Advisories
Advisory ID Software Component Link

© CVE.report 2026

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report