CVE-2026-97851 PUBLISHED

J4Care dcm4che Missing Authorization

Assigner: icscert
Reserved: 12.10.2026 Published: 16.10.2026 Updated: 16.10.2026

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 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
CVSS Score: 9.1

Attack Vector	Network	Scope	Unchanged
Attack Complexity	Low	Confidentiality Impact	None
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N
CVSS Score: 8.8

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Network	Confidentiality	None	Confidentiality	None
Attack Complexity	Low	Integrity	High	Integrity	None
Attack Requirements	None	Availability	High	Availability	None
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	J4Care
Product	dcm4chee-arc-light
Versions	Default: unaffected Version 5.35.1 is affected Version 5.35.2 is unaffected

Solutions

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

CVE-2026-97851 PUBLISHED

J4Care dcm4che Missing Authorization

Metrics

Product Status

Solutions

Credits

References

Problem Types