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CVE-2026-33910

Open-emr Openemr SQL injection

7.2 HIGHPublic exploitEPSS 0.64%
  1. Published25 Mar 2026

Description

OpenEMR is a free and open source electronic health records and medical practice management application. Versions up to and including 8.0.0.2 contain a SQL injection vulnerability in the patient selection feature that can be exploited by authenticated attackers. The vulnerability exists due to insufficient input validation in the patient selection feature. Version 8.0.0.3 contains a patch.

CVSS 3.1 breakdown

Attack vectorNetwork
Attack complexityLow
Privileges requiredHigh
User interactionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

Open-emr Openemr< 8.0.0.3

Remediation

Fixed in
Open-emr Openemr≥ 8.0.0.3

References

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Frequently asked

Is CVE-2026-33910 being actively exploited?

CVE-2026-33910 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 0.64%.

How severe is CVE-2026-33910?

CVE-2026-33910 has a CVSS 3.1 base score of 7.2, rated high. EPSS estimates a 0.64% probability of exploitation.

Which products are affected by CVE-2026-33910?

Affected products include Open-emr Openemr.

How do I fix CVE-2026-33910?

Upgrade affected software to a fixed version, for example Open-emr Openemr 8.0.0.3 or later, then confirm no affected versions remain in your inventory.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2026-33910 against the real software inventory on every managed device, as each hourly inventory arrives. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.