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CVE PROGRAM SOURCE RECORD6.9 Medium

CVE-2026-118589

nschloe meshio VTK Reader _vtk_42.py memory allocation

Description

A weakness has been identified in nschloe meshio up to 5.3.5. Impacted is an unknown function of the file meshio/_vtk_42.py of the component VTK Reader. Executing a manipulation of the argument DIMENSIONS can lead to uncontrolled memory allocation. The attack can be executed remotely. The project was informed of the problem early through an issue report but has not responded yet.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

nschloe meshio

  • 5.3.0affected
  • 5.3.1affected
  • 5.3.2affected
  • 5.3.3affected
  • 5.3.4affected
  • 5.3.5affected

References