What is CVE-2025-57106?

CVE-2025-57106 is a high-severity vulnerability in Vtk, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-10-31.

How severe is CVE-2025-57106?

High severity. CVSS v3 base score is 7.5 out of 10.

Buffer overflow in Vtk

CVE-2025-57106

Kitware VTK (Visualization Toolkit) up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the BufferDataExtractionWorker template function when processing GLTF accessor data.

Vulnerability class: Buffer Overflow

EPSS: 0.004 (32.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

Affected products

Vtk
N/a — versions n/a

Weakness classification (CWE)

CWE-122 — Heap-based Buffer Overflow

References

cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)
cve@mitre.org (Exploit, Third Party Advisory, Issue Tracking)

Frequently asked questions

What is CVE-2025-57106?: CVE-2025-57106 is a high-severity vulnerability in Vtk, classified under Heap-based Buffer Overflow. CVSS score: 7.5/10. Published 2025-10-31.
How severe is CVE-2025-57106?: High severity. CVSS v3 base score is 7.5 out of 10.