CVE-2026-50003 CRITICAL

CVE-2026-50003: OFFIS DCMTK Toolkit Path Traversal

Vendor Offis Dicom
Product DCMTK Toolkit
Weakness CWE-22 · Path traversal
Published June 30, 2026
Last update June 30, 2026
View on NVD All CVEs

CVSS base score

9.3/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

A malicious or compromised server can make a DCMTK client using bit-preserving C-GET storage mode write files outside the chosen output directory, using both relative (../) paths and absolute paths.

Key dates

02Disclosure timeline

June 30, 2026 CVE published