CVE-2026-8037ProgressRouters and networkingAugust 7, 2026

Progress LoadMaster Command Injection Vulnerability

Critical 9.6Actively exploited

Description

Progress LoadMaster contains a command injection vulnerability that allows an un-authenticated attacker to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in multiple command endpoints.

What to do

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.

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Details

Vendor
Progress
Product
LoadMaster
CVE
CVE-2026-8037
Affected versions
LoadMaster 7.2: from V7.2.60.0 to V7.2.63.2 (excluded); from V7.2.54.12 to V7.2.54.18 (excluded) — fixed in V7.2.63.2, V7.2.54.18
ECS Connections Manager 7.2: from V7.2.60.0 to V7.2.63.2 (excluded) — fixed in V7.2.63.2
Object Scale Connection Manager 7.2: from V7.2.60.0 to V7.2.63.2 (excluded) — fixed in V7.2.63.2
MOVEit WAF 7.2: from V7.2.60.0 to V7.2.63.2 (excluded) — fixed in V7.2.63.2 (from the advisory and NVD; check the exact builds in the official advisory)
CVSS score
9.6
Actively exploited
Yes, listed in the CISA Known Exploited Vulnerabilities catalog
CISA due date
August 10, 2026 (deadline for US federal agencies: a good benchmark for you too)
Source
CISA KEV – original advisory
Published
August 7, 2026

The description and the recommended action are quoted from the public advisory; severity, exploitation status and affected versions are compiled automatically from public sources and may contain errors. The vendor's original advisory prevails: check it before taking action. This information is provided without warranty and does not replace a professional assessment.

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