cbcvebase.
CVE-2026-34055
published 2026-03-26

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…

PriorityP339medium6.3CVSS 3.1
AVNACLPRLUINSUCLILAL
EPSS
0.27%
18.2th percentile
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.

Affected

1 ranges
VendorProductVersion rangeFixed in
open-emropenemr< 8.0.0.38.0.0.3
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