Description
OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated low-privilege user to access reports, dated reminders, and batch reminder endpoints lacking AclMain::aclCheckCore() checks. Attackers can request patient_list.php, amc_full_report.php, dated_reminders_add.php, or batch_reminders.php directly to export patient PHI, send unauthorized reminders, and trigger batch reminder processing.
Published: 2026-11-13
Score: 8.7 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 13 Nov 2026 09:45:00 +0000

Type Values Removed Values Added
Description OpenEMR before 8.5.0 contains a missing authorization vulnerability that allows any authenticated low-privilege user to access reports, dated reminders, and batch reminder endpoints lacking AclMain::aclCheckCore() checks. Attackers can request patient_list.php, amc_full_report.php, dated_reminders_add.php, or batch_reminders.php directly to export patient PHI, send unauthorized reminders, and trigger batch reminder processing.
Title OpenEMR before 8.5.0 Missing Authorization on Reports and Reminder Endpoints
First Time appeared Open-emr
Open-emr openemr
Weaknesses CWE-862
CPEs cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*
Vendors & Products Open-emr
Open-emr openemr
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}


Subscriptions

Open-emr Openemr
cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-11-13T15:58:16.664Z

Reserved: 2026-11-10T21:41:28.743Z

Link: CVE-2026-126468

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-13T10:17:55.757

Modified: 2026-11-13T16:18:39.103

Link: CVE-2026-126468

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses