CVE-2026-8037

CRITICALCVSS 9.8/10Actively ExploitedEPSS 99.31%

Last modified

CVE-2026-8037 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. 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. CISA has confirmed active exploitation in the wild. EPSS estimates a 99.31% chance of exploitation in the next 30 days.

Description

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

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
99.31%

99.9th percentile

Probability of exploitation in the next 30 days. Learn more

Exploitation Status

This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .

Weakness Enumeration

Affected Software

VendorProductVersions
ProgressConnection Manager For Objectscale< 7.2.63.2
ProgressEcs Connection Manager< 7.2.63.2
ProgressMoveit Web Application Firewall< 7.2.63.2
ProgressLoadmaster< 7.2.54.18
ProgressLoadmaster>= 7.2.55.0, < 7.2.63.2

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2026-8037?
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
How severe is CVE-2026-8037?
CVE-2026-8037 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 99.31% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.
How do I fix CVE-2026-8037?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

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Source: NVD / NIST