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CVE-2026-34051

MEDIUMCVSS 5.4/10EPSS 0.21%

Last modified

CVE-2026-34051 is a medium-severity vulnerability rated 5.4/10 on the CVSS scale. OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have an improper access control on the Import/Export functionality, allowing unauthorized users to perform import and export actions through direct request manipulation despite UI restrictions. EPSS estimates a 0.21% chance of exploitation in the next 30 days.

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have an improper access control on the Import/Export functionality, allowing unauthorized users to perform import and export actions through direct request manipulation despite UI restrictions. This can lead to unauthorized data access, bulk data extraction, and manipulation of system data. Version 8.0.0.3 contains a fix.

Metrics

CVSS 3.1
5.4/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N

EPSS Probability
0.21%

11.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
Open-EmrOpenemr< 8.0.0.3

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-34051?
OpenEMR is a free and open source electronic health records and medical practice management application. Versions prior to 8.0.0.3 have an improper access control on the Import/Export functionality, allowing unauthorized users to perform import and export actions through direct request manipulation despite UI restrictions. This can lead to unauthorized data access, bulk data extraction, and manipulation of system data. Version 8.0.0.3 contains a fix.
How severe is CVE-2026-34051?
CVE-2026-34051 has a CVSS score of 5.4/10 (MEDIUM severity). The EPSS model estimates a 0.21% probability of exploitation in the next 30 days.
How do I fix CVE-2026-34051?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2026-34051?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST