ZDI-CAN-27595: ZDI-26-054: Progress Software Kemp LoadMaster delapikey OS Command Injection Remote Code Execution Vulnerability

Published Feb 2, 2026

Updated

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Progress Software Kemp LoadMaster. Authentication is required to exploit this vulnerability. The ZDI has assigned a CVSS rating of 6.8. The following CVEs are assigned: CVE-2025-13447.

Affected Software

1 affected component

Progress Software Kemp LoadMaster

Event History

Feb 2, 2026

Advisory Published

via ZDI·06:00 AM

Data Sourced

via ZDI·06:00 AM

Description

Frequently Asked Questions

What is the severity of ZDI-CAN-27595?

ZDI-CAN-27595 is classified as a critical severity vulnerability due to its potential for remote code execution.

How do I fix ZDI-CAN-27595?

To mitigate ZDI-CAN-27595, ensure you apply the latest security patches provided by Progress Software for Kemp LoadMaster.

What software is affected by ZDI-CAN-27595?

ZDI-CAN-27595 affects installations of Progress Software Kemp LoadMaster.

What type of vulnerability is ZDI-CAN-27595?

ZDI-CAN-27595 is an OS command injection vulnerability that allows for remote code execution.

Is authentication required to exploit ZDI-CAN-27595?

Yes, authentication is required to exploit the ZDI-CAN-27595 vulnerability.