[ CVE-2026-110944 · Published 4 Nov 2026 ]

Vulnerability in Qt Framework

CVSS 2.7 EPSS <1%1 agency advisoryNo fix listed yet

[ Description ]Official description

Resource exhaustion vulnerability in the HTTP request handling of the QHttpServer component of Qt HTTP Server.

[ Fixes ]Fixes and patches

No fix or interim patch is linked from our sources yet. Check the vendor references below and limit exposure of affected systems until a fix is available.

[ Advisories ]Government CERT advisories

BSI CERT-Bund3 Nov 2026WID-SEC-2026-4329

QT: Multiple vulnerabilities allow denial of service Translated from German
Risk mediumCVE-2026-110944CVE-2026-107479

[ References ]References

codereview.qt-project.org/c/qt/qthttpserver/+/768560
codereview.qt-project.org/c/qt/qthttpserver/+/768934
wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products

[ Description ]Official description

[ Fixes ]Fixes and patches

[ Advisories ]Government CERT advisories

QT: Multiple vulnerabilities allow denial of service Translated from German

[ References ]References