CVE-2026-8037

FAUCET Score

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

First published: Jun 4, 2026Last modified: Jun 4, 2026

Impacted Technologies

Vendor	Product	Version(s)	CPE
		< 7.2.63.2CPE matchmatch criteria	cpe:2.3:a:progress:connection_manager_for_objectscale::::::::
		< 7.2.63.2CPE matchmatch criteria	cpe:2.3:a:progress:ecs_connection_manager::::::::
		< 7.2.54.18CPE matchmatch criteria	cpe:2.3:o:progress:loadmaster::::::::
		>= 7.2.55.0, < 7.2.63.2CPE matchmatch criteria	cpe:2.3:o:progress:loadmaster::::::::

CVSS Data

CVSS version used by this source: 3.1

9.6CRITICAL

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Attack Vector

ADJACENT_NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

Exploitability Score

2.8

Impact Score

6.0

CvssVersion

3.1

Exploit Intelligence

EPSS Score

84.79%

Probability of exploitation in next 30 days

EPSS Percentile

99.7%

Percentile rank of EPSS score among Peer Group

As of 2026-07-27

Model: v2026.06.15

This CVE's current EPSS score of 0.8479 is in the 99th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

labs.watchtowr.com / enterprise-tech-in-shell-out-progress-kemp-loadmaster-uninitialized-heap-to-pre-auth-rce-cve-2026-8037

ExploitPatchThird Party Advisory

community.progress.com / s/article/LoadMaster-Critical-Security-Bulletin-June-2026-CVE-2026-8037-CVE-2026-33691

Vendor AdvisoryPatch