CVE-2025-57109
Medium
Description
Kitware VTK (Visualization Toolkit) 9.5.0 is vulnerable to Heap Use-After-Free in vtkGLTFImporter::ImportActors. When processing GLTF files with invalid scene node references, the application accesses string members of mesh objects that have been previously freed during actor import operations.
SeverityMedium
CVSS6.5
Exploit probability—
ProductVTK (Visualization Toolkit)
PublishedOct 30, 2025
First seenOct 30, 2025
Weakness typeCWE-416Use after free
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Kitware VTK (Visualization Toolkit) | 9.5.0 | — |
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