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    CVE-2026-59690

    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.

    Published:Jul 27, 2026
    Last Modified:Aug 11, 2026
    EPS:Jul 27, 2026
    EPSS Score:0.00175
    CVSS Score:8

    Affected Products

    Vendor
    Process Software
    Product
    Multi Tenant
    Vendor
    Progress
    Product
    Connection Manager For Objectscale
    Vendor
    Progress
    Product
    Ecs Connection Manager
    Vendor
    Progress
    Product
    Loadmaster
    Vendor
    Progress
    Product
    Moveit Waf
    Vendor
    Progress
    Product
    Moveit Web Application Firewall
    Vendor
    Progress
    Product
    Multi-tenant Loadmaster
    Vendor
    Progress
    Product
    Object Scale Connection Manager

    Exploits

    No exploit reference

    Common Weakness Enumeration

    CWE-862 Missing Authorization

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-665 Exploitation of Thunderbolt Protection Flaws

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High