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CVE-2026-42057: vtk: An invalid pointer dereference vulnerability exists in the vtkPNGReader::vtkPNGReaderUpdate2 functionality of vtk 9.6

🗓️ 29 Oct 2026 00:00:00Reported by Rapid7Type 
rapid7
 rapid7
🔗 www.rapid7.com👁 3 Views

Invalid pointer dereference in vtkPNGReader::vtkPNGReaderUpdate2 in vtk leads to DoS.

Related
Refs
ReporterTitlePublishedViews
Family
circl
Circl
CVE-2026-42057
29 Oct 202618:30
–circl
cve
CVE
CVE-2026-42057
29 Oct 202618:16
–cve
cvelist
Cvelist
CVE-2026-42057
29 Oct 202618:16
–cvelist
euvd
EUVD
EUVD-2026-113325
29 Oct 202618:16
–euvd
nvd
NVD
CVE-2026-42057
29 Oct 202619:17
–nvd
ptsecurity
Positive Technologies
PT-2026-132775
29 Oct 202600:00
–ptsecurity
redhatcve
RedhatCVE
CVE-2026-42057
30 Oct 202607:12
–redhatcve
talos
Talos
vtk vtkPNGReader::vtkPNGReaderUpdate2 invalid pointer dereference vulnerability
29 Oct 202600:00
–talos

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29 Oct 2026 00:00Current
5.8Medium risk
Vulners AI Score5.8
CVSS 3.17.5
3