Is CVE-2026-25124 actively exploited?

A proof-of-concept exploit is publicly available for CVE-2026-25124, but active exploitation has not been confirmed.

Can CVE-2026-25124 be exploited remotely?

Yes. CVE-2026-25124 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2026-25124?

CVE-2026-25124 has a CVSS score of 6.5 (MEDIUM) and an EPSS exploitation probability of 0.03%.

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MEDIUMPOC

CVE-2026-25124

CWE-862Published: February 25, 2026· Updated: Feb 25, 2026

6.5

CVSS v3.1

EPSS:0.03%probability of exploitation in 30 daysPercentile:8.8th

Official Description

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to version 8.0.0, the OpenEMR application is vulnerable to an access control flaw that allows low-privileged users, such as receptionists, to export the entire message list containing sensitive patient and user data. The vulnerability lies in the message_list.php report export functionality, where there is no permission check before executing sensitive database queries. The only control in place is CSRF token verification, which does not prevent unauthorized data access if the token is acquired through other means. Version 8.0.0 fixes the vulnerability.

NVD Source

Technical Analysis

CVE-2026-25124 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation requires low privileges, which limits the exposure to scenarios where an attacker has already gained initial access.

A successful exploit results in complete confidentiality breach (data exposure), with a CVSS base score of 6.5.

A proof-of-concept (PoC) exploit exists for CVE-2026-25124. While not yet confirmed in active campaigns, the availability of PoC code increases exploitation risk substantially.