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.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-639"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/126xxx/CVE-2026-126470.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "8.5.0"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StandardRange"
}
]
}