Vulnerability record · CVE-2026-82292 · published 12 November 2026

CVE-2026-82292: NULL pointer dereference vulnerability

A NULL pointer dereference vulnerability in the Qt Framework QDomDocument::setContent() XML parsing path of the Qt XML module (qtbase).

1.9 CVSS 4.0 Low CWE-476 · NULL pointer dereference Received

1.9CVSS 4.0 base score

-EPSS exploitation probability, 30 days

NoNot in CISA KEV

0Affected product versions listed by NVD

2References

12 Nov 2026Last modified by NVD

Description

A NULL pointer dereference vulnerability in the Qt Framework QDomDocument::setContent() XML parsing path of the Qt XML module (qtbase).

CVSS:4.0/AV:L/AC:L/AT:P/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/E:U/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:

References

Link	Tags
https://codereview.qt-project.org/c/qt/qtbase/+/757771
https://wiki.qt.io/List_of_known_vulnerabilities_in_Qt_products#CVE-2026-82292:

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

6.2CVE-2026-21525Windows Remote Access Connection Manager null pointer dereference DoSWindows Remote Access Connection Manager contains a null pointer dereference (CWE-476) that lets an unauthorized attacker deny service locally. The f…KEVEPSS 5.0%analysed10 Feb 2026

Source: NIST National Vulnerability Database (record CVE-2026-82292), CISA KEV, FIRST EPSS. This page is refreshed as NVD updates the record.