Uncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
AI Analysis
Technical Summary
CVE-2026-11573 describes an uncontrolled recursion vulnerability in the serialization process of QDomDocument and QDomNode components within QtXml. This flaw can cause stack exhaustion due to recursive calls during serialization. The affected product is Microsoft software version 3.0. There is no available CVSS score, no vendor patch information, and no known active exploitation.
Potential Impact
The vulnerability can lead to stack exhaustion, potentially causing application crashes or denial of service conditions when processing maliciously crafted XML documents. No further impact details or exploitation reports are available.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Uncontrolled recursion in QDomDocument/QDomNode serialization causes stack exhaustion (QtXml)
Description
To determine the support lifecycle for your software, see the Microsoft Support Lifecycle: https://support.microsoft.com/lifecycle
Affected software
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-11573 describes an uncontrolled recursion vulnerability in the serialization process of QDomDocument and QDomNode components within QtXml. This flaw can cause stack exhaustion due to recursive calls during serialization. The affected product is Microsoft software version 3.0. There is no available CVSS score, no vendor patch information, and no known active exploitation.
Potential Impact
The vulnerability can lead to stack exhaustion, potentially causing application crashes or denial of service conditions when processing maliciously crafted XML documents. No further impact details or exploitation reports are available.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. No official fix or workaround information is provided at this time.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_vex
- Csaf Version
- 2.0
- Publisher
- Microsoft Security Response Center
- Advisory Id
- msrc_CVE-2026-11573
- Cve Count
- 1
- State
- PUBLISHED
Threat ID: 6aa741b155bf5e2cf548a77e
Added to database: 09/14/2026, 00:37:05 UTC
Last enriched: 09/14/2026, 00:46:01 UTC
Last updated: 09/14/2026, 04:01:22 UTC
Views: 6
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