CVE-2026-105279
Critical
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.
SeverityCritical
CVSS9.1
Exploit probability—
ProductJ4care Dcm4chee-arc-light
PublishedOct 16, 2026
First seenOct 16, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| J4Care dcm4chee-arc-light | 5.35.1 | — |
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