Security Advisory
CVE-2026-15037
N/A
UNKNOWN
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.
Published Date
July 23, 2026
Official Source
NIST NVD Advisory