CVE-2019-6826

Name: CVE-2019-6826
Creator: NVD / NIST
Published: 2019-09-17T20:15:12.077+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.8/10EPSS 1.23%

Last modified Jun 17, 2026

CVE-2019-6826 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. A CWE-426: Untrusted Search Path vulnerability exists in SoMachine HVAC v2.4.1 and earlier versions, which could cause arbitrary code execution on the system running SoMachine HVAC when a malicious DLL library is loaded by the product.. EPSS estimates a 1.23% chance of exploitation in the next 30 days.

Description

A CWE-426: Untrusted Search Path vulnerability exists in SoMachine HVAC v2.4.1 and earlier versions, which could cause arbitrary code execution on the system running SoMachine HVAC when a malicious DLL library is loaded by the product.

Metrics

CVSS 3.1

7.8/10

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

EPSS Probability

1.23%

65.2th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

Vendor	Product	Versions
Schneider-Electric	Somachine Hvac	<= 2.4.1

References

https://www.schneider-electric.com/en/download/document/SEVD-2019-225-04/Vendor Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-225-04/Vendor Advisory

Timeline

Published: Sep 17, 2019
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2019-6826?

How severe is CVE-2019-6826?

CVE-2019-6826 has a CVSS score of 7.8/10 (HIGH severity). The EPSS model estimates a 1.23% probability of exploitation in the next 30 days.

How do I fix CVE-2019-6826?

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-2019-6826?

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

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Source: NVD / NIST