CERT24CVE-2026-118589 — nschloe meshio VTK Reader _vtk_42.py memory allocationLoading data…
CERT24Threat Observatory
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CVE-2026-118589 — nschloe meshio VTK Reader _vtk_42.py memory allocation

A weakness affects nschloe meshio versions up to 5.3.5. An unknown function in meshio/_vtk_42.py, part of the VTK Reader component, can be affected by manipulating the DIMENSIONS argument, leading to uncontrolled memory allocation. The attack can be executed remotely.

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CVE-2026-118589 — nschloe meshio VTK Reader _vtk_42.py memory allocation

A weakness affects nschloe meshio versions up to 5.3.5. An unknown function in meshio/_vtk_42.py, part of the VTK Reader component, can be affected by manipulating the DIMENSIONS argument, leading to uncontrolled memory allocation. The attack can be executed remotely.