CVE-2026-8037
Progress — Progress LoadMaster Command Injection Vulnerability
Progress · CWE-77 · in CISA KEV since 2026-08-07
EVRS 85 of 100 Immediate
Patch Immediately
Rank 416 of 2,960 tracked
Why it scores 85
Evidence available: 6 of 7 signalsListed in the CISA KEV catalog, and an EPSS probability of 0.774.
- CISA KEVApplied
- RansomwareDid not apply
- Vendor exploitationDid not apply
- EPSSApplied
- Microsoft Exploitability IndexNot applicable
- Pre-patch disclosureNo data
- KEV recencyApplied
- CVSSApplied
The band answers “how soon”, not “how bad”. No data for: Pre-patch disclosure. Why some signals show no data
Fix
Patch or fixed version identifiedCISA required action
- community.progress.com/…/LoadMaster-Critical-Security-Bulletin-June-2026-CVE-2026-8037-CVE-2026-33691
- BOD 26-04
- Forensics Triage Requirements
- nvd.nist.gov/…/CVE-2026-8037
Fixed in
connection manager for objectscale: update to 7.2.63.2 or later | ecs connection manager: update to 7.2.63.2 or later | moveit web application firewall: update to 7.2.63.2 or later | loadmaster: update to 7.2.54.18 or later | loadmaster: update to 7.2.63.2 or later
Affected versions
- connection manager for objectscale
< 7.2.63.2 - ecs connection manager
< 7.2.63.2 - moveit web application firewall
< 7.2.63.2 - loadmaster
< 7.2.54.18>= 7.2.55.0 < 7.2.63.2
Remediation
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.
Fixed versions from NVD.
Evidence
Each value with its source| Measure | Value | Source |
|---|---|---|
| CVSS base scoreHow severe the flaw is in itself. It does not say how likely an attack is. | 9.8 | NVD |
| FIRST EPSSFIRST's estimate of the chance this is exploited in the next 30 days, and how that ranks against all CVEs. | 0.774 (99.56th pctl) | FIRST EPSS |
| Actively exploitedWhether a source of record has confirmed attacks using it in the wild. | Confirmed | CISA KEV |
| Ransomware campaign useWhether CISA has seen ransomware operators use it. | Unknown or none | CISA KEV |
| CISA remediation deadlineThe date US federal agencies must have fixed or mitigated it. | 2026-08-10 · CISA federal deadline · Overdue by 2 months | CISA KEV |
| Public exploit moduleA module existing is not the same as active exploitation. | None known | Metasploit |
| EUVD cross-referenceENISA's record: CVSS 9.6 (v3.1), assigned by ProgressSoftware. | Listed | ENISA EUVD |
Description
NVDOS 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
What CISA says to do
