Actively exploited KEV catalog
CVE-2026-8037

Progress LoadMaster Command Injection Vulnerability

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…

CheckOps priority index
8.6/10 Patch within 24 h
Severity9.6
Probability10.0
Exploitation3/5

Severity = CVSS. Probability = EPSS (FIRST). Exploitation = public signals: KEV, EUVD, ransomware, EPSS above 10 %, no account required.

EPSS · today 99.8% higher than 99.96% of CVEs
CVSS 3.1 9.6 AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:
Exploited for 88 days 07 Aug 2026
CISA due date 10 Aug 2026 for US federal agencies

Exploitation probability EPSS · FIRST

05010025 Sep05 Oct15 Oct24 Oct02 Nov
EPSS probability (%)Percentile among all CVEs

Exploitation signals 3 / 5

  • KEV catalog (CISA)07 Aug 2026
  • Exploited in EUVD (ENISA)07 Aug 2026
  • Used by ransomwareno
  • EPSS above 10 %99.8%
  • No account, over the networkno

What to do

Fix

Apply the vendor’s fix as soon as it is available.

CISA guidance: Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.

Meanwhile

Take the service off the internet or restrict access to it, watch the logs and look for signs of compromise.

Manufacturers (CRA)

Exploited vulnerability in your product: early warning to ENISA within 24 h, then notification within 72 h (Article 14 of the Cyber Resilience Act). The CRA explained

Description ENISA EUVD

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 products

LoadMasterECS Connections ManagerMOVEit WAFObject Scale Connection Manager
Affected versions
  • V7.2.54.12 <V7.2.54.18
  • V7.2.60.0 <V7.2.63.2
Weaknesses (CWE)

Open source packages OSV

Affected libraries according to OSV, with fixed versions.

Timeline

  1. Published

  2. Exploitation reported (ENISA)

  3. Added to the KEV catalog

  4. CISA remediation due date

  5. EPSS peak: 99.8%

References

Other exploited vulnerabilities from the same vendor

  • CVE-2024-4885Progress WhatsUp Gold Path Traversal Vulnerability
    9.3 · Background exploitation
  • CVE-2024-1212Progress Kemp LoadMaster OS Command Injection Vulnerability
    9.3 · Background exploitation
  • CVE-2024-6670Progress WhatsUp Gold SQL Injection Vulnerability
    9.7 · Background exploitation
  • CVE-2024-4358Progress Telerik Report Server Authentication Bypass by Spoofing Vulnerability
    9.2 · Background exploitation
  • CVE-2023-40044Progress WS_FTP Server Deserialization of Untrusted Data Vulnerability
    9.7 · Background exploitation
  • CVE-2023-34362Progress MOVEit Transfer SQL Injection Vulnerability
    9.9 · Background exploitation

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Sources: CISA KEV · ENISA EUVD · FIRST EPSS · OSV. Public data aggregated by CheckOps, updated automatically. Source texts remain the property of their authors. All exploited vulnerabilities