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Critical 9.1HealthcarePublished Oct 16, 2026

CVE-2026-97851J4Care dcm4che Missing Authorization

Updated under an hour ago ()

Does this affect you?

It affects J4Care dcm4chee-arc-light. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

The storage status-change REST service allows location records still associated with DICOM instances to be changed to deletion-related states. Changing a location to TO_DELETE causes PurgeStorageScheduler to delete the referenced object from storage even though the corresponding instance record remains in the database.

CVSS
9.1 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness (CWE)
CWE-862
Known exploited
Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days)
Not loaded for this CVE
Assigned by
icscert
NVD analysis
Deferred
Record last updated
Oct 16, 2026
First seen by InfoSec Signals
Oct 16, 2026

Affected products

Affected products
J4Care dcm4chee-arc-light
j4care:dcm4chee_arc_light (from the name)
5.35.1; 5.35.2 not affected
CNA record

References

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.

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