CVE-2026-59690
highpriority · track · 0OT risk · elevatedEPSS 0.003 · 17 %ileDEEUUSEPSS · scored 2026-10-27
A Missing Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, MOVEit WAF, and Multi Tenant allows an authenticated attacker with low privileges to perform privileged administrative operations via the REST API that should not be accessible to their permission level, potentially resulting in a system compromise.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (20)
Products and version ranges known to be affected.
- progress connection manager for objectscale< 7.2.63.3nvdUScpe:2.3:a:progress:connection_manager_for_objectscale:*:*:*:*:*:*:*:*
- progress ecs connection manager< 7.2.63.3nvdUScpe:2.3:a:progress:ecs_connection_manager:*:*:*:*:*:*:*:*
- progress moveit web application firewall< 7.2.63.3nvdUScpe:2.3:a:progress:moveit_web_application_firewall:*:*:*:*:*:*:*:*
- progress multi-tenant loadmaster< 7.1.35.16nvdUScpe:2.3:a:progress:multi-tenant_loadmaster:*:*:*:*:*:*:*:*
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2026-2544Progress Software LoadMaster und MOVEit WAF: Mehrere SchwachstellenDeutsch2026-07-27csaf · cert_bundDE
Ein Angreifer aus einem angrenzenden Netzwerk kann mehrere Schwachstellen in Progress Software LoadMaster und Progress Software MOVEit ausnutzen, um beliebigen Programmcode auszuführen und Root-Rechte zu erlangen.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (3)
External citations — patches, advisories, analysis.
- 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-2026-59690cnnvd
- 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-2026-59690enisa_euvd
- 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-2026-59690Vendor Advisorynvd
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