Bug 2555573 (CVE-2026-8168) - CVE-2026-8168 qt5-qtsvg: qt6-qtsvg: qt: Denial of Service via deeply nested SVG elements
Summary: CVE-2026-8168 qt5-qtsvg: qt6-qtsvg: qt: Denial of Service via deeply nested S...
Keywords:
Status: NEW
Alias: CVE-2026-8168
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2556016 2556017 2556018 2556019 2556020 2556021
Blocks:
TreeView+ depends on / blocked
 
Reported: 2026-10-19 13:32 UTC by OSIDB Bzimport
Modified: 2026-10-20 08:11 UTC (History)
2 users (show)

Fixed In Version:
Clone Of:
Environment:
Last Closed:
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Description OSIDB Bzimport 2026-10-19 13:32:58 UTC 
Uncontrolled recursion in the SVG parser and renderer of the Qt SVG module (QtSvg) in Qt Group Qt allows attackers to cause a denial of service (application crash via stack exhaustion) via a crafted SVG file with deeply nested elements.
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