What’s Vulnerable › Vulnerabilities
CVE-2025-10729: Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG
- Severity: critical (CVSS 9.4 v4.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-10-03 · updated 2026-10-08
- Weakness: CWE-416
Description
The module will parse a <pattern> node which is not a child of a structural node. The node will be deleted after creation but might be accessed later leading to a use after free.
Affected products
- Qt: from 6.7.0 through 6.8.4; from 6.9.0 through 6.9.2
References
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