CVE-2026-105667 — J4Care dcm4che Missing Authentication for Critical Function
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 re…
Published: 2026-10-16 · CVSS: 8.7 · CVSS 4.0
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.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7