{"cve":{"cve_id":"CVE-2026-59686","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.01414,"epss_percentile":0.70742,"epss_as_of":"2026-08-26","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 management interface, potentially resulting in complete system compromise.","published_at":"2026-07-27T12:22:05.699000Z","last_modified_at":"2026-08-11T14:13:12.220000Z","cvss_v3_score":8.4,"cvss_v3_vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H","cvss_v3_severity":"HIGH","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":"none","ssvc_automatable":false,"ssvc_technical_impact":"total","cwes":["CWE-78"],"nvd_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"],"vuln_status":"Analyzed","trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-07-27T19:04:23.263756Z","updated_at":"2026-08-13T20:36:50.623501Z"},"effective_severity":"HIGH","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"A","value_label":"Adjacent"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"H","value_label":"High"},{"metric":"UI","name":"User Interaction","value":"N","value_label":"None"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"H","value_label":"High"},{"metric":"I","name":"Integrity","value":"H","value_label":"High"},{"metric":"A","name":"Availability","value":"H","value_label":"High"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"progress","vendor_name":"Progress","product_slug":"connection-manager-for-objectscale","product_name":"connection_manager_for_objectscale","version_start":null,"version_start_inclusive":null,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:progress:connection_manager_for_objectscale:*:*:*:*:*:*:*:*"},{"vendor_slug":"progress","vendor_name":"Progress","product_slug":"ecs-connection-manager","product_name":"ecs_connection_manager","version_start":null,"version_start_inclusive":null,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:progress:ecs_connection_manager:*:*:*:*:*:*:*:*"},{"vendor_slug":"progress","vendor_name":"Progress","product_slug":"loadmaster","product_name":"LoadMaster","version_start":null,"version_start_inclusive":null,"version_end":"7.2.54.19","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:o:progress:loadmaster:*:*:*:*:*:*:*:*"},{"vendor_slug":"progress","vendor_name":"Progress","product_slug":"moveit-web-application-firewall","product_name":"moveit_web_application_firewall","version_start":null,"version_start_inclusive":null,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cpe:2.3:a:progress:moveit_web_application_firewall:*:*:*:*:*:*:*:*"},{"vendor_slug":"progress-software","vendor_name":"Progress Software","product_slug":"ecs-connection-manager","product_name":"ECS Connection Manager","version_start":"7.2.60.0","version_start_inclusive":true,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cve5:progress-software:ecs-connection-manager:7.2.60.0:7.2.63.3"},{"vendor_slug":"progress-software","vendor_name":"Progress Software","product_slug":"loadmaster","product_name":"LoadMaster","version_start":"All Previous Versions","version_start_inclusive":true,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cve5:progress-software:loadmaster:All Previous Versions:7.2.63.3"},{"vendor_slug":"progress-software","vendor_name":"Progress Software","product_slug":"loadmaster","product_name":"LoadMaster","version_start":"All Previous Versions","version_start_inclusive":true,"version_end":"7.2.54.19","version_end_inclusive":false,"cpe23_uri":"cve5:progress-software:loadmaster:All Previous Versions:7.2.54.19"},{"vendor_slug":"progress-software","vendor_name":"Progress Software","product_slug":"moveit-waf","product_name":"MOVEit WAF","version_start":"7.2.60.0","version_start_inclusive":true,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cve5:progress-software:moveit-waf:7.2.60.0:7.2.63.3"},{"vendor_slug":"progress-software","vendor_name":"Progress Software","product_slug":"object-scale-connection-manager","product_name":"Object Scale Connection Manager","version_start":"7.2.60.0","version_start_inclusive":true,"version_end":"7.2.63.3","version_end_inclusive":false,"cpe23_uri":"cve5:progress-software:object-scale-connection-manager:7.2.60.0:7.2.63.3"}],"exploit_refs":[],"news":[],"references":[{"url":"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","source_type":"MISC","tags":[]}],"timeline":[{"type":"published","at":"2026-07-27T12:22:05.699000Z","label":"CVE published","source":null}]}