RCE in Progress Connection_manager_for_objectscale
CVE-2026-4048
OS Command Injection Remote Code Execution Vulnerability in UI in Progress ADC Products allows an authenticated attacker with “All” permissions to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in a…
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.000 (9.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.4 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.
Affected products
- Progress Connection_manager_for_objectscale
- Progress Ecs_connection_manager
- Progress Loadmaster
- Progress Software Ecs Connections Manager — versions V7.2.49.0
- Progress Software Loadmaster — versions V7.1.20.0
- Progress Software Moveit Waf — versions V7.2.62.0
- Progress Software Object Scale Connection Manager — versions V7.2.62.0
Weakness classification (CWE)
References
- security@progress.com (vendor-advisory, Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2026-4048?
- CVE-2026-4048 is a high-severity vulnerability in Progress Connection_manager_for_objectscale, classified under Command Injection. CVSS score: 8.4/10. Published 2026-04-20.
- How severe is CVE-2026-4048?
- High severity. CVSS v3 base score is 8.4 out of 10.