WID-SEC-W-2026-3537

csafDEcert_bund

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QT: Schwachstelle ermöglicht Denial of Service

view advisory published 2026-09-23

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in QT ausnutzen, um einen Denial of Service Angriff durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-78253US——
Uncontrolled recursion in QXmlStreamReader::readElementText() in Qt Group Qt allows attackers to cause a denial of service (application crash via stack exhaustion) via a crafted XM…
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references

External citations — patches, advisories, analysis.

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