{"id":"CVE-2026-59689","aliases":["EUVD-2026-49187","GHSA-xm37-wf3w-9rh5"],"status":"published","title":"Progress LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF Improper Authorization Allows Privilege Escalation to Root","description":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.","severity":{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00257,"percentile":0.17483,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-863"],"published":"2026-07-27T12:25:22Z","modified":"2026-08-11T14:12:35Z","products":[{"vendor":"progress","product":"connection_manager_for_objectscale"},{"vendor":"progress","product":"ecs_connection_manager"},{"vendor":"progress","product":"loadmaster"},{"vendor":"progress","product":"moveit_web_application_firewall"},{"vendor":"progress software","product":"ecs connection manager"},{"vendor":"progress software","product":"loadmaster"},{"vendor":"progress software","product":"moveit waf"},{"vendor":"progress software","product":"object scale connection manager"}],"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","tags":["vendor-advisory","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-59689"},{"url":"https://github.com/advisories/GHSA-xm37-wf3w-9rh5"}],"sources":{"cve":[{"id":"CVE-2026-59689","title":"Progress LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF Improper Authorization Allows Privilege Escalation to Root","description":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.","status":"published","published":"2026-07-27T12:25:22.245Z","modified":"2026-07-28T03:55:34.119Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"cna"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:19:58.560602Z"}],"euvd":[{"id":"EUVD-2026-49187","description":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.","status":"published","published":"2026-07-27T12:25:22Z","modified":"2026-07-28T03:55:34Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T18:02:32.258903Z"}],"ghsa":[{"id":"GHSA-xm37-wf3w-9rh5","title":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager,...","description":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.","status":"published","published":"2026-07-27T15:32:29Z","modified":"2026-07-27T15:32:39Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T15:09:49.995101Z"}],"nvd":[{"id":"CVE-2026-59689","description":"An Incorrect Authorization vulnerability in Progress Software LoadMaster, ECS Connection Manager, Object Scale Connection Manager, and MOVEit WAF allows an authenticated attacker with low privileges to escalate privileges to root on the affected appliance, potentially resulting in full system compromise.","status":"published","published":"2026-07-27T13:18:22.327Z","modified":"2026-08-11T14:12:35.21Z","cvss":[{"version":"3.1","score":8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-863"],"updated_at":"2026-11-02T14:12:32.830533Z"}]}}