Assessment
Why it matters
EPSS is 26.5%; technical severity is CVSS 6.8.
OS Command Injection Remote Code Execution Vulnerability in API in Progress LoadMaster allows an authenticated attacker with “User Administration” permissions to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in the API input parameters
Who should care
- Teams operating Connection Manager For Objectscale, Ecs Connection Manager, LoadMaster +2 more
- Vulnerability and exposure management teams
- Security operations teams monitoring exploitation activity
Response plan
What I would do
- Confirm whether Connection Manager For Objectscale, Ecs Connection Manager, LoadMaster +2 more is present in the environment.
- Identify affected versions and establish whether vulnerable services are exposed or reachable.
- Vendor advisory from community.progress.com
- Review relevant security telemetry for evidence of attempted or successful exploitation.
- Document the remediation decision and track it to verified completion.
Treatment intelligence
Remediation intelligence
Vendor sources are listed before government and third-party guidance. Confirm product applicability and change prerequisites before deployment.
Verification noteAutomated link verification has not completed for this guidance yet.
Technical details
- CVSS vector
- CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- CWE
- CWE-78
- Affected versions
- Progress Connection Manager For Objectscale (End Excluding 7.2.62.2); Progress Ecs Connection Manager (End Excluding 7.2.62.2); Progress LoadMaster (End Excluding 7.2.54.16 | Start Including 7.2.55.0, End Excluding 7.2.62.2); Progress Moveit Web Application Firewall (Version 7.2.62.1); Progress Multi-tenant Hypervisor (End Excluding 7.1.35.15)
- Fixed versions
- Progress Connection Manager For Objectscale (Fixed from 7.2.62.2); Progress Ecs Connection Manager (Fixed from 7.2.62.2); Progress LoadMaster (Fixed from 7.2.54.16, 7.2.62.2); Progress Multi-tenant Hypervisor (Fixed from 7.1.35.15)
- Published
- 13 January 2026
- Attack vector
- Adjacent
- Privileges required
- High
- User interaction
- None
Signal timeline
- CVE published
- Latest EPSS score: 26.5%
- Signal calculated at 20