CVE-2026-42057
HIGH
NVD
CVSS Score
7.5
Severity
HIGH
Published
Oct 29, 2026
Vendor
unknown
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.