Improper Access Control Vulnerability in OpenEMR by OpenEMR Inc.
CVE-2026-34051

5.4MEDIUM

Key Information:

Vendor

Openemr

Status
Openemr
Vendor
CVE Published:
25 March 2026

What is CVE-2026-34051?

OpenEMR, a widely used electronic health records and practice management application, contains a vulnerability that compromises the Import/Export functionality. This security flaw exists in versions prior to 8.0.0.3 and enables unauthorized users to execute import and export actions by manipulating direct requests, effectively bypassing the user interface restrictions in place. Such unauthorized actions could lead to significant risks, including data breaches, bulk data extraction, and unauthorized manipulation of sensitive system data. Users are advised to upgrade to version 8.0.0.3 where this issue has been addressed.

Affected Version(s)

openemr < 8.0.0.3

References

https://github.com/openemr/openemr/security/advisories/GH...
x_refsource_CONFIRM
https://github.com/openemr/openemr/commit/81c097f7852fc60...
x_refsource_MISC
https://github.com/openemr/openemr/releases/tag/v8_0_0_3
x_refsource_MISC

CVSS V3.1

Score:
5.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.