Advisory Details

June 9th, 2026

Progress Software Kemp LoadMaster dolistapikeys Uninitialized Memory Remote Code Execution Vulnerability

ZDI-26-341
ZDI-CAN-30439

CVE ID CVE-2026-8037
CVSS SCORE 7.2, AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
AFFECTED VENDORS Progress Software
AFFECTED PRODUCTS Kemp LoadMaster
VULNERABILITY DETAILS

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 specific flaw exists within the dolistapikeys method. The issue results from the lack of proper initialization of memory prior to accessing it. An attacker can leverage this vulnerability to execute code in the context of the administrator.

ADDITIONAL DETAILS Progress Software has issued an update to correct this vulnerability. More details can be found at:
https://docs.progress.com/bundle/release-notes_loadmaster-7-2-63-2/page/Introduction.html
DISCLOSURE TIMELINE
  • 2026-04-15 - Vulnerability reported to vendor
  • 2026-06-09 - Coordinated public release of advisory
  • 2026-06-09 - Advisory Updated
CREDIT Jacky Yang of TrendAI Research and Syed Ibrahim Ahmed of TrendAI Research
BACK TO ADVISORIES