CVE-2026-107457

— UNSCORED

Published 2026-11-02 · Updated 2026-11-02

AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.

NVD description

A memory corruption vulnerability in the QMqttClient class of the Qt MQTT module. Under certain MQTT 5 connection settings between client and server, QMqttClient may corrupt memory, which can cause the application to crash.

Weaknesses

CWE-129, CWE-787

All references

https://codereview.qt-project.org/c/qt/qtmqtt/+/762286
https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-107457:

Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.

Related CVEs

MEDIUMCVE-2026-116590PoC
MEDIUMCVE-2026-82945
HIGHCVE-2026-82947
UNSCOREDCVE-2026-92449PoC
UNSCOREDCVE-2026-93862
MEDIUMCVE-2017-20283
HIGHCVE-2017-20286PoC
MEDIUMCVE-2020-37286PoC

Related by shared AI tags and CWE weakness class. Browse the full archive.