Use After Free Affecting qt/qtsvg package, versions [,6.9.3)[6.10.0-beta1,6.10.0-rc1)
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-13517525
- published10 Oct 2025
- disclosed3 Oct 2025
- creditUnknown
Introduced: 3 Oct 2025
NewCVE-2025-10729 (opens in a new tab)How to fix?
Upgrade qt/qtsvg to version 6.9.3, 6.10.0-rc1 or higher.
Overview
Affected versions of this package are vulnerable to Use After Free in the parsing process of <pattern> node that is not a child of a structural node. The node is deleted after creation but may still be accessed, allowing an attacker to achieve code execution or compromise confidentiality, integrity, and availability by enticing a user to open a specially crafted SVG file.