OS Command Injection Vulnerability in Progress Software LoadMaster and Related Products
CVE-2026-59687

8.4HIGH

Key Information:

Vendor

Progress Software
Status
Loadmaster
Ecs Connection Manager
Object Scale Connection Manager
Moveit Waf
Vendor
CVE Published:
27 July 2026

What is CVE-2026-59687?

A vulnerability in Progress Software’s LoadMaster and associated products allows an authenticated attacker with elevated privileges to execute arbitrary OS commands through the Geo Location management interface. This could lead to a significant compromise of the system, as the attacker may leverage this flaw to gain unauthorized access and control over the affected appliances.

Affected Version(s)

ECS Connection Manager 7.2.60.0 < 7.2.63.3

LoadMaster 7.0.8 < 7.2.63.3

LoadMaster 7.0.8 < 7.2.54.19

References

https://community.progress.com/s/article/LoadMaster-Criti...
vendor-advisory

CVSS V3.1

Score:
8.4
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Adjacent Network
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.