Paper/Archive/CVE-2026-8037

CVE-2026-8037

Progress Software LoadMaster — OS Command Injection Remote Code Execution Vulnerability in Progress LoadMaster, ECS Connection Manager, Object Scale Connection Manager & MOVEit WAF

KEV · due 10 Aug EPSS 100%public exploit SSVC act CVSS 9.8

critical.is priorityof 100

CVSS 9.8 (NVD)9.8 / 10 × 3029.4 In CISA KEV+3030.0 EPSS percentile 100.01.000 × 2020.0 Exploit: SSVC active+1010.0 SSVC exploitation: active+1010.0

Description · from the CVE record

OS Command Injection Remote Code Execution Vulnerability in API in Progress ADC Products allows an un-authenticated attacker to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in multiple command endpoints

Affected

ProductAffectedFixed inSource

LoadMasterV7.2.60.0 – < V7.2.63.2V7.2.63.2CNA

LoadMasterV7.2.54.12 – < V7.2.54.18V7.2.54.18CNA

ECS Connections ManagerV7.2.60.0 – < V7.2.63.2V7.2.63.2CNA

Object Scale Connection ManagerV7.2.60.0 – < V7.2.63.2V7.2.63.2CNA

MOVEit WAFV7.2.60.0 – < V7.2.63.2V7.2.63.2CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

ProgressSoftware (CNA)9.6CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CISA ADPSSVCExploitation: active · Automatable: no · Technical impact: total

References

advisorycommunity.progress.com/s/article/LoadMaster-Critical-Security-Bulletin-June-2026-CVE-2026-8037-CVE-2026-33691 exploitlabs.watchtowr.com/enterprise-tech-in-shell-out-progress-kemp-loadmaster-uninitialized-heap-to-pre-auth-rce-cve-2026-8037 refesentire.com/security-advisories/progress-kemp-loadmaster-vulnerability-targeted-cve-2026-8037 refcisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-8037 kevcisa.gov/known-exploited-vulnerabilities-catalog