CVE-2026-34055

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0.3, the legacy patient notes functions in `library/pnotes.inc.php` perform updates and deletes using `WHERE id = ?` without verifying that the note belongs to a patient the user is authorized to access. Multiple web UI callers pass user-controlled note IDs directly to these functions. This is the same class of vulnerability as CVE-2026-25745 (REST API IDOR), but affects the web UI code paths. Version 8.0.0.3 patches the issue.
Configurations

Configuration 1 (hide)

cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*

History

26 Mar 2026, 16:16

Type Values Removed Values Added
First Time Open-emr openemr
Open-emr
References () https://github.com/openemr/openemr/commit/214c9b4585a6f1c8c22750172d47f0e258fec0bf - () https://github.com/openemr/openemr/commit/214c9b4585a6f1c8c22750172d47f0e258fec0bf - Patch
References () https://github.com/openemr/openemr/releases/tag/v8_0_0_3 - () https://github.com/openemr/openemr/releases/tag/v8_0_0_3 - Product
References () https://github.com/openemr/openemr/security/advisories/GHSA-8gj5-r8vm-mghq - () https://github.com/openemr/openemr/security/advisories/GHSA-8gj5-r8vm-mghq - Vendor Advisory
CPE cpe:2.3:a:open-emr:openemr:*:*:*:*:*:*:*:*

26 Mar 2026, 00:16

Type Values Removed Values Added
New CVE

Information

Published : 2026-03-26 00:16

Updated : 2026-03-26 16:16


NVD link : CVE-2026-34055

Mitre link : CVE-2026-34055

CVE.ORG link : CVE-2026-34055


JSON object : View

Products Affected

open-emr

  • openemr
CWE
CWE-639

Authorization Bypass Through User-Controlled Key