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
1
What is the severity of ZDI-26-054?
The severity of ZDI-26-054 is considered critical due to the potential for remote code execution.
2
How do I fix ZDI-26-054?
To fix ZDI-26-054, users should apply the latest security patches provided by Progress Software for Kemp LoadMaster.
3
What type of vulnerability is ZDI-26-054?
ZDI-26-054 is classified as an OS Command Injection vulnerability.
4
Is authentication required to exploit ZDI-26-054?
Yes, authentication is required to exploit the ZDI-26-054 vulnerability.
5
Which software is affected by ZDI-26-054?
The affected software for ZDI-26-054 is Progress Software Kemp LoadMaster.