CVE-2025-57106

7.5 highEPSS 0.4%

High (7.5) in vtk vtk. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in vtk 9.5.1.

Kitware VTK (Visualization Toolkit) up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the BufferDataExtractionWorker template function when processing GLTF accessor data.

Severity

CVSS 3.1

7.5 high

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 37% of CVEs (scores of 2026-10-31)
CWE: CWE-122
Published: 2025-10-31
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

vtk:vtk

Packages (OSV)

Advisory	Ecosystem	Package	Affected	Fixed in
PYSEC-2025-224	PyPI	vtk	<9.5.1	9.5.1

References

https://gitlab.kitware.com/vtk/vtk/-/issues/19733
https://gitlab.kitware.com/vtk/vtk/-/issues/19734

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