{"schema_version":1,"title":"vtk (PyPI) vulnerabilities","summary":"Junglewise Threat Intelligence has tracked 4 vulnerabilities in vtk (PyPI): 0 in the last 7 days and 0 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2025-57108, was published on 31 October 2025.","url":"https://junglewise.ai/threats/technologies/vtk","json_url":"https://junglewise.ai/threats/technologies/vtk.json","publisher":"Junglewise Threat Intelligence","license":"CC-BY-4.0","license_url":"https://creativecommons.org/licenses/by/4.0/","attribution":"Junglewise Threat Intelligence, https://junglewise.ai/threats/technologies/vtk","sources":"NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories","kind":"technology","counts":{"high":0,"all_time":4,"critical":0,"exploited":0,"last_7_days":0,"last_30_days":0,"last_90_days":0,"last_365_days":3},"latest":[{"cve":"CVE-2025-57108","cvss":3.1,"epss":0.0037,"slug":"cve-2025-57108-pysec-2025-226-kitware-vtk-visualization-toolkit-through-9-5-0","title":"PYSEC-2025-226 - Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap use-after-free vulnerability in vtkGLTFDocumentLoader. The vulnerability m","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.55+00:00","url":"https://junglewise.ai/threats/cve-2025-57108-pysec-2025-226-kitware-vtk-visualization-toolkit-through-9-5-0"},{"cve":"CVE-2025-57107","cvss":3.1,"epss":0.0017,"slug":"cve-2025-57107-pysec-2025-225-kitware-vtk-visualization-toolkit-through-9-5-0","title":"PYSEC-2025-225 - Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing sp","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.443+00:00","url":"https://junglewise.ai/threats/cve-2025-57107-pysec-2025-225-kitware-vtk-visualization-toolkit-through-9-5-0"},{"cve":"CVE-2025-57106","cvss":3.1,"epss":0.004,"slug":"cve-2025-57106-pysec-2025-224-kitware-vtk-visualization-toolkit-up-to-9-5-0-is","title":"PYSEC-2025-224 - Kitware VTK (Visualization Toolkit) up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the B","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.317+00:00","url":"https://junglewise.ai/threats/cve-2025-57106-pysec-2025-224-kitware-vtk-visualization-toolkit-up-to-9-5-0-is"},{"cve":"CVE-2021-42521","cvss":3.1,"epss":0.0129,"slug":"cve-2021-42521-vtk-null-pointer-dereference-vulnerability","title":"PYSEC-2022-255 - There is a NULL pointer dereference vulnerability in VTK, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return","severity":"low","exploited":false,"published_at":"2022-08-25T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-42521-vtk-null-pointer-dereference-vulnerability"}],"weekly":[{"week":"2026-07-06","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-13","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-20","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-07-27","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-03","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-10","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-17","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-24","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-08-31","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-07","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-14","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-21","critical":0,"exploited":0,"vulnerabilities":0},{"week":"2026-09-28","critical":0,"exploited":0,"vulnerabilities":0}],"related":[{"name":"tensorflow (PyPI)","slug":"pypi-tensorflow","vulnerabilities":428,"url":"https://junglewise.ai/threats/technologies/pypi-tensorflow"},{"name":"tensorflow-cpu (PyPI)","slug":"tensorflow-cpu","vulnerabilities":424,"url":"https://junglewise.ai/threats/technologies/tensorflow-cpu"},{"name":"tensorflow-gpu (PyPI)","slug":"tensorflow-gpu","vulnerabilities":421,"url":"https://junglewise.ai/threats/technologies/tensorflow-gpu"},{"name":"open-webui (PyPI)","slug":"open-webui","vulnerabilities":177,"url":"https://junglewise.ai/threats/technologies/open-webui"},{"name":"Django (PyPI)","slug":"django","vulnerabilities":172,"url":"https://junglewise.ai/threats/technologies/django"},{"name":"apache-airflow (PyPI)","slug":"apache-airflow","vulnerabilities":152,"url":"https://junglewise.ai/threats/technologies/apache-airflow"},{"name":"plone (PyPI)","slug":"pypi-plone","vulnerabilities":101,"url":"https://junglewise.ai/threats/technologies/pypi-plone"},{"name":"praisonai (PyPI)","slug":"pypi-praisonai","vulnerabilities":86,"url":"https://junglewise.ai/threats/technologies/pypi-praisonai"},{"name":"exiv2 (PyPI)","slug":"exiv2","vulnerabilities":85,"url":"https://junglewise.ai/threats/technologies/exiv2"},{"name":"nltk (PyPI)","slug":"nltk","vulnerabilities":83,"url":"https://junglewise.ai/threats/technologies/nltk"},{"name":"mlflow (PyPI)","slug":"mlflow","vulnerabilities":82,"url":"https://junglewise.ai/threats/technologies/mlflow"},{"name":"pillow (PyPI)","slug":"pillow","vulnerabilities":79,"url":"https://junglewise.ai/threats/technologies/pillow"}],"technology":{"hub":true,"name":"vtk (PyPI)","slug":"vtk","vendor":{"name":"PyPI","slug":"pypi","url":"https://junglewise.ai/threats/vendors/pypi"},"aliases":[],"description":"3D graphics library for visualization, modeling, and image processing.","url":"https://junglewise.ai/threats/technologies/vtk"},"most_severe":[{"cve":"CVE-2021-42521","cvss":3.1,"epss":0.0129,"slug":"cve-2021-42521-vtk-null-pointer-dereference-vulnerability","title":"PYSEC-2022-255 - There is a NULL pointer dereference vulnerability in VTK, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return","severity":"low","exploited":false,"published_at":"2022-08-25T18:15:00+00:00","url":"https://junglewise.ai/threats/cve-2021-42521-vtk-null-pointer-dereference-vulnerability"},{"cve":"CVE-2025-57106","cvss":3.1,"epss":0.004,"slug":"cve-2025-57106-pysec-2025-224-kitware-vtk-visualization-toolkit-up-to-9-5-0-is","title":"PYSEC-2025-224 - Kitware VTK (Visualization Toolkit) up to 9.5.0 is vulnerable to Buffer Overflow in vtkGLTFDocumentLoader. The vulnerability occurs in the B","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.317+00:00","url":"https://junglewise.ai/threats/cve-2025-57106-pysec-2025-224-kitware-vtk-visualization-toolkit-up-to-9-5-0-is"},{"cve":"CVE-2025-57108","cvss":3.1,"epss":0.0037,"slug":"cve-2025-57108-pysec-2025-226-kitware-vtk-visualization-toolkit-through-9-5-0","title":"PYSEC-2025-226 - Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap use-after-free vulnerability in vtkGLTFDocumentLoader. The vulnerability m","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.55+00:00","url":"https://junglewise.ai/threats/cve-2025-57108-pysec-2025-226-kitware-vtk-visualization-toolkit-through-9-5-0"},{"cve":"CVE-2025-57107","cvss":3.1,"epss":0.0017,"slug":"cve-2025-57107-pysec-2025-225-kitware-vtk-visualization-toolkit-through-9-5-0","title":"PYSEC-2025-225 - Kitware VTK (Visualization Toolkit) through 9.5.0 contains a heap buffer overflow vulnerability in vtkGLTFDocumentLoader. When processing sp","severity":"low","exploited":false,"published_at":"2025-10-31T15:15:42.443+00:00","url":"https://junglewise.ai/threats/cve-2025-57107-pysec-2025-225-kitware-vtk-visualization-toolkit-through-9-5-0"}],"generated_at":"2026-09-28T03:07:00.154823+00:00"}