CVE-2026-42057

HighCVSS 7.5/10Last modified Oct 30, 2026

Description

An invalid pointer dereference vulnerability exists in the vtkPNGReader::vtkPNGReaderUpdate2 functionality of vtk 9.6. A specially crafted .png file can lead to a denial of service. An attacker can provide a malicious file to trigger this vulnerability.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

CWE-825

Affected software

Source: the vendor's advisory (CNA). NVD analysis pending.

Vendor	Product	Versions
vtk	vtk	9.6

References

Timeline

Published: Oct 29, 2026
Last modified: Oct 30, 2026
NVD status: Awaiting Analysis

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