UNKNOWN Microsoft

CVE-2026-11573

Uncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)

Microsoft Security Update 2026-Sep: Uncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)

Affected Products

azl3 qtbase 6.6.3-5 on Azure Linux 3.0

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-11573
https://nvd.nist.gov/vuln/detail/CVE-2026-11573

Published: 2026-09-08 · Source: Microsoft · Feed updated: 2026-10-27

This unknown severity vulnerability was published on 2026-09-08 via Microsoft. Affected: azl3 qtbase 6.6.3-5 on Azure Linux 3.0.

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