CVE-2026-19248highCWE-674

CVE-2026-19248: high-severity vulnerability in qt

Unbounded recursion vulnerability in the QDomNode destructor of Qt XML impacts Qt

Published

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21Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 7.1epss 0.4%
QDomDocument XML parsing is vulnerable to a remotely-triggerable denial-of-service crash when processing untrusted input.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N/AU:N/R:U/V:D/RE:L
Affected products
qt · qt
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In the same product, most dangerous first.

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