Vulnerability Description
Improper output neutralization (XML injection) in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application into those nodes to inject arbitrary XML markup, because the node terminators are not escaped under the default InvalidDataPolicy (AcceptInvalidChars). Fixed in Qt 6.12.
Related Weaknesses (CWE)
References
FAQ
What is CVE-2026-15037?
CVE-2026-15037 is a documented vulnerability. Improper output neutralization (XML injection) in QDom comment, CDATA, and processing-instruction serialization in Qt XML from 4.0.0 through 6.11 allows untrusted text serialized by an application int...
How severe is CVE-2026-15037?
CVSS scoring is not yet available for CVE-2026-15037. Check NVD for updates.
Is there a patch for CVE-2026-15037?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.