CVE-2026-105279

J4Care dcm4che Missing Authentication for Critical Function

Published Oct 16, 2026 CVSS 4.0 · 9.3 Critical EPSS < 1% KEV · Not listed
Description
In the default configuration, the archive accepts DICOM associations from an unregistered calling AE. A remote peer can use C-FIND and C-GET to enumerate and retrieve patient information and medical images. It can also use C-STORE to file fabricated study content under an existing patient identity.

Remediation

Vendor Solution

J4Care has provided a fix for the vulnerability. J4Care recommends users implement release 5.35.2 or later.

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
First Time appeared J4care
J4care dcm4chee-arc-light
Vendors & Products J4care
J4care dcm4chee-arc-light
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description In the default configuration, the archive accepts DICOM associations from an unregistered calling AE. A remote peer can use C-FIND and C-GET to enumerate and retrieve patient information and medical images. It can also use C-STORE to file fabricated study content under an existing patient identity.
Title J4Care dcm4che Missing Authentication for Critical Function
Weaknesses CWE-306
References
Metrics cvssV3_1

{'score': 9.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
icscert
Published
Updated
Oct 16, 2026, 3:20 PM
Reserved
Oct 12, 2026, 7:33 PM
Status
Deferred
Published
Oct 16, 2026, 3:17 PM
Modified
Oct 16, 2026, 8:04 PM