VULNERABILITY INTELLIGENCE
CVE-2026-15037
EPSS probability0.44%
CISA KEVNot currently listed
Published2026-07-23
Last modified2026-07-23
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.
Weakness classification
- a59d8014-47c4-4630-ab43-e1b13cbe58e3: CWE-91