CVE-2026-44628: DCMTK Toolkit 0 through 3.7.0

CVE-2026-44628. CVSS 3.1 base score 7.5 (HIGH, Vendor/CNA). EPSS 0.00636 (percentile 0.50209), scored 25-Oct-2026.

Affected technology

DCMTK Toolkit · 0 through 3.7.0
OFFIS DICOM

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

An unauthenticated attacker can crash the worklist server with a single crafted query when the server has a valid Called AE Title / storage directory, the expected lockfile, and at least one matching worklist record. Vendor/CNA’s CVSS 4.0 assessment (base score 8.7/10) rates confidentiality and integrity impact as none; availability impact as high.

Published 25-Oct-2026 21:45 UTC

CWE: CWE-843
CCR priority: 30.2 /100 (P4)
CVSS 3.1: 7.5 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H · Vendor/CNA
EPSS: 0.00636 · percentile 0.50209 · 2026-10-25
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-25 21:44:36.062275+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-44628.html