CVE-2026-9536

CVSS 7.5 (high) · published 2026-10-29

A heap-based buffer overflow vulnerability exists in the vtkWindBladeReader FindVariableOffsets functionality of vtk (version(s): 9.6.1). A specially crafted .wind can lead to a buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Weakness: CWE-122

Source: NVD CVE-2026-9536

References

• https://talosintelligence.com/vulnerability_reports/TALOS-2026-2424
• https://vtk.org/download/

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