CVE-2026-114366

Description

An information disclosure vulnerability in the Qt Framework QWebSocket authentication handling of the Qt WebSockets module.

Affected Platforms

Weakness Type

CWE-226

References

• https://codereview.qt-project.org/c/qt/qtwebsockets/+/772273
• https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-114366