CVE-2024-26529

Name: CVE-2024-26529
Creator: NVD / NIST
Published: 2024-03-13T08:15:43.41+00:00
License: https://creativecommons.org/publicdomain/zero/1.0/

HIGHCVSS 7.5/10EPSS 0.78%

Last modified Jun 17, 2026

CVE-2024-26529 is a high-severity vulnerability rated 7.5/10 on the CVSS scale. An issue in mz-automation libiec61850 v.1.5.3 and before, allows a remote attacker to cause a denial of service (DoS) via the mmsServer_handleDeleteNamedVariableListRequest function of src/mms/iso_mms/server/mms_named_variable_list_service.c.. EPSS estimates a 0.78% chance of exploitation in the next 30 days.

Description

An issue in mz-automation libiec61850 v.1.5.3 and before, allows a remote attacker to cause a denial of service (DoS) via the mmsServer_handleDeleteNamedVariableListRequest function of src/mms/iso_mms/server/mms_named_variable_list_service.c.

Metrics

CVSS 3.1

7.5/10

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

EPSS Probability

0.78%

51.4th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Mz-Automation	Libiec61850	<= 1.5.3

References

https://github.com/mz-automation/libiec61850/issues/492Exploit, Issue Tracking, Vendor Advisory
https://github.com/mz-automation/libiec61850/issues/495Exploit, Issue Tracking, Vendor Advisory
https://github.com/mz-automation/libiec61850/issues/492Exploit, Issue Tracking, Vendor Advisory
https://github.com/mz-automation/libiec61850/issues/495Exploit, Issue Tracking, Vendor Advisory

Timeline

Published: Mar 13, 2024
Last Modified: Jun 17, 2026
Status: Analyzed

Frequently Asked Questions

What is CVE-2024-26529?

How severe is CVE-2024-26529?

CVE-2024-26529 has a CVSS score of 7.5/10 (HIGH severity). The EPSS model estimates a 0.78% probability of exploitation in the next 30 days.

How do I fix CVE-2024-26529?

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-2024-26529?

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

Scan your code now

Source: NVD / NIST