ZDI-26-340: Progress Software Kemp LoadMaster dodelapikey Uninitialized Memory Remote Code Execution Vulnerability
Published Jun 9, 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 8.8. The following CVEs are assigned: CVE-2026-8037.
Affected Software
1 affected component
Progress Software Kemp LoadMaster
Event History
Jun 9, 2026
Advisory Published
via ZDI·05:00 AM
Data Sourced
via ZDI·05:00 AM
Description
Frequently Asked Questions
1
What is the severity of ZDI-26-340?
The severity of ZDI-26-340 is rated at CVSS 8.8, indicating a high risk level.
2
What causes the ZDI-26-340 vulnerability?
ZDI-26-340 is caused by uninitialized memory in the dodelapikey function of Progress Software Kemp LoadMaster.
3
How do I fix ZDI-26-340?
To fix ZDI-26-340, update the Progress Software Kemp LoadMaster to the latest patched version.
4
What are the potential impacts of ZDI-26-340?
The potential impacts of ZDI-26-340 include remote code execution and complete control over the affected system.
5
Is authentication required to exploit ZDI-26-340?
Yes, authentication is required to exploit the ZDI-26-340 vulnerability.