CVE-2026-105667 (GCVE-0-2026-105667)
Vulnerability from cvelistv5 – Published: 2026-10-16 14:32 – Updated: 2026-10-16 15:20
VLAI
EPSS
VEX
Title
J4Care dcm4che Missing Authentication for Critical Function
Summary
In the default configuration, the HL7 listener accepts ADT^A40 patient-merge messages without authenticating the sending application. A remote sender can reassign studies and related workflow records from one patient identity to another. The archive's unmerge does not reverse this.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-10-16 15:05 UTC
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | CPE status | |
|---|---|---|---|---|
| J4Care | dcm4chee-arc-light |
Affected:
5.35.1
Unaffected: 5.35.2 |
guessed |
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