CVE-2026-126470
HIGH
NVD
CVSS Score
8.8
Severity
HIGH
Published
Nov 13, 2026
Vendor
unknown
Description
OpenEMR before 8.5.0 contains an insecure direct object reference vulnerability in the Carecoordination module that allows authenticated users with send_to_hie permission to access any patient's CCDA/CCR/QRDA documents. Attackers can supply arbitrary document or patient IDs to download, transmit, or export patient health records, inject falsified clinical data, and delete audit records.