WID-SEC-W-2026-4122

csafDEcert_bund

DeutschShown in its original language — a full translation is planned for a future version.

Qt Core QXmlStream parser: Schwachstelle ermöglicht Denial of Service

view advisory published 2026-10-22

Ein entfernter, anonymer Angreifer kann eine Schwachstelle in Qt Core QXmlStream parser ausnutzen, um einen Denial of Service Angriff durchzuführen.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-16762US——
An attacker able to supply a crafted XML document to an application using QXmlStreamReader can cause disproportionate CPU consumption during parsing, making the application unrespo…
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references

External citations — patches, advisories, analysis.

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