What is the CVSS score of CVE-2026-25146?

CVE-2026-25146 has a CVSS 3.1 base score of 9.6 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N. EPSS exploitation probability: 0.0%.

Which versions of Openemr are affected by CVE-2026-25146?

OpenEMR installations (versions 5.0.2 through 7.x) expose critical API gateway secrets in plaintext to clients, allowing attackers to compromise patient data and system integrations.. A patch is available.

Is there a public PoC exploit available for CVE-2026-25146?

Yes, a public proof-of-concept exploit is available for CVE-2026-25146. Prioritise patching immediately. EPSS: 0.0%.

Openemr CVE-2026-25146

CRITICAL

Information Exposure (CWE-200)

2026-03-03 security-advisories@github.com

Information Disclosure Openemr

9.6

CVSS 3.1

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 22:05 vuln.today

PoC Detected

Mar 04, 2026 - 21:56 vuln.today

Public exploit code

Patch released

Mar 04, 2026 - 21:56 nvd

Patch available

CVE Published

Mar 03, 2026 - 22:16 nvd

CRITICAL 9.6

DescriptionNVD

OpenEMR is a free and open source electronic health records and medical practice management application. From 5.0.2 to before 8.0.0, there are (at least) two paths where the gateway_api_key secret value is rendered to the client in plaintext. These secret keys being leaked could result in arbitrary money movement or broad account takeover of payment gateway APIs. This vulnerability is fixed in 8.0.0.

AnalysisAI

Information disclosure in OpenEMR 5.0.2 to before 8.0.0 exposes sensitive data. PoC and patch available.

RemediationAI

Within 24 hours: Identify all OpenEMR instances and their versions; if running 5.0.2-7.x, immediately rotate the gateway_api_key and review access logs for unauthorized API activity. Within 7 days: Upgrade all affected systems to OpenEMR 8.0.0 or later and regenerate all API credentials. …

Analysis

Detailed AI-generated intelligence summary covering attack vector, impact assessment, affected versions, remediation steps, and indicators of compromise.

POChttps://••••••••••.com/exploit

PATCHhttps://••••••••••.com/patch

ADVISORYhttps://••••••••••.com/advisory

Full analysis requires sign-in

Get intelligence summaries, risk assessment, exploit details, threat intel, and remediation guidance.

CVE-2026-25146 vulnerability details – vuln.today

Back