CVE-2026-8037: listed in the CISA KEV catalog

CVE-2026-8037 · CVSS 9.6 CRITICAL · EPSS 77% · KEV 2026-08-07 · patch available

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

Is CVE-2026-8037 exploited?

• Listed in the CISA KEV catalog on 2026-08-07.
• Federal remediation due 2026-08-10.
• Past that date by 51 days.
• EPSS puts exploitation in the next 30 days at 77%.
• Public exploit code: none found in monitored sources.
• Public detection rules exist.

Which products and versions are affected?

• Kemp · LoadMaster · LTSF <7.2.54.18
• Kemp · LoadMaster · GA <7.2.63.2

Is there a patch?

• LoadMaster LTSF 7.2.54.18
• LoadMaster GA 7.2.63.2

What PlainSec published about CVE-2026-8037

• LoadMaster Auth Bug Ends in Root Control (2026-09-09)
• Edge ADC Bug Lets Unauth Caller Become the Perimeter (2026-06-30)

Primary sources

• NVD record
• CISA KEV catalog
• Nuclei template

KEV and EPSS are re-checked daily. Record last updated 2026-09-24.