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UBUNTU-CVE-2026-22879 | Mondoo Vulnerability Intelligence

Vulnerability IntelligenceUBUNTU-CVE-2026-22879

UBUNTU-CVE-2026-22879

HIGH8.1

vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability

Published Jun 25, 2026

Modified 1 months ago

Details

vtk vtk-dicom vtkDICOMItem::NewDataElement heap-based buffer overflow vulnerability

Affected Packages

vtk-dicom

Ubuntu 16.04 LTS

Affected versions:

0.5.5-2build30.5.5-2build40.7.1-10.7.4-2

vtk-dicom

Ubuntu 18.04 LTS

Affected versions:

0.7.10-1build1

vtk-dicom

Ubuntu 20.04 LTS

Affected versions:

0.8.10-10.8.11-10.8.11-1build10.8.11-1build20.8.11-30.8.12-10.8.12-1build10.8.12-1build2

vtk-dicom

Ubuntu 25.10

Affected versions:

0.8.17-1

References

REPORT

https://talosintelligence.com/vulnerability_reports/TALOS-2026-2366

REPORT

https://ubuntu.com/security/CVE-2026-22879

REPORT

https://www.cve.org/CVERecord?id=CVE-2026-22879

REPORT

https://www.talosintelligence.com/vulnerability_reports/TALOS-2026-2366

CVSS Analysis

CVSS v3.1

Exploitability

Attack Vector

NetworkAV:N

Attack Complexity

HighAC:H

Privileges Required

NonePR:N

User Interaction

NoneUI:N

Scope

UnchangedS:U

Impact

Confidentiality

HighC:H

Integrity

HighI:H

Availability

HighA:H

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

Upstream

CVE-2026-22879

Ecosystems

Ubuntu 16.04 LTS Ubuntu 18.04 LTS Ubuntu 20.04 LTS Ubuntu 25.10

Timeline

PublishedJun 25, 2026

ModifiedJun 25, 2026