CVE-2026-78253
Denial-of-service (stack-exhaustion) vulnerability in QXmlStreamReader::readElementText() impacts Qt
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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 XML document.
| CWE | CWE-674 |
| Vendor | qt |
| Product | qt |
| Published | Sep 23, 2026 |
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Affected Versions
qt / qt
5.0.0 ≤ 6.8.8 6.9.0 ≤ 6.11.1