Access of Resource Using Incompatible Type ('Type Confusion') Affecting qt/qtsvg package, versions [6.7.0-beta1,6.11.1)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-UNMANAGED-QTQTSVG-16702845
- published16 May 2026
- disclosed6 May 2026
- creditUnknown
Introduced: 6 May 2026
CVE-2026-6210 (opens in a new tab)How to fix?
Upgrade qt/qtsvg to version 6.11.1 or higher.
Overview
Affected versions of this package are vulnerable to Access of Resource Using Incompatible Type ('Type Confusion') via the SVG marker reference process. An attacker can cause the application to enter an infinite loop and crash by providing a specially crafted SVG image that triggers incorrect data type handling during SVG processing.
Workaround
This vulnerability can be mitigated by avoiding the processing of untrusted SVG images, exercising caution when opening SVG files from unknown sources, and configuring applications to restrict the loading or rendering of SVG content from untrusted origins.