What is CVE-2026-34056?

CVE-2026-34056 is a high-severity vulnerability in Openemr, classified under Improper Authorization. CVSS score: 7.7/10. Published 2026-03-25.

How severe is CVE-2026-34056?

High severity. CVSS v3 base score is 7.7 out of 10.

Auth bypass in Openemr

CVE-2026-34056

OpenEMR is a free and open source electronic health records and medical practice management application. A Broken Access Control vulnerability in OpenEMR up to and including version 8.0.0.3 allows low-privilege users to view and download E…

EPSS: 0.000 (7.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.7 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N.

Affected products

Openemr — versions <= 8.0.0.3

Weakness classification (CWE)

References

https://github.com/openemr/openemr/security/advisories/GHSA-6qg7-6jf3-xrfh (x_refsource_CONFIRM)
https://github.com/openemr/openemr/releases/tag/v8_0_0_3 (x_refsource_MISC)

Frequently asked questions

What is CVE-2026-34056?: CVE-2026-34056 is a high-severity vulnerability in Openemr, classified under Improper Authorization. CVSS score: 7.7/10. Published 2026-03-25.
How severe is CVE-2026-34056?: High severity. CVSS v3 base score is 7.7 out of 10.