CVE-2025-10729
Use-after-free vulnerability in Qt SVG qsvghandler.cpp allows denial of service via crafted SVG
- State
- Published
- Severity
- 9.4 Critical
- Published
- Oct 3, 2025
- Updated
- Jul 29, 2026
- Reserved
- Sep 19, 2025
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 9.4 Critical | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/S:P/RE:H/U:Red | TQtC |
Weaknesses
- CWE-416 Use After Free
Affected Products
| Product | Versions |
|---|---|
QtQt |
|
References
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