CVE-2026-4048
HIGH
NVD
CVSS Score
8.4
Severity
HIGH
Published
Apr 20, 2026
Vendor
unknown
Description
OS Command Injection Remote Code Execution Vulnerability in UI in Progress ADC Products allows an authenticated attacker with “All” permissions to execute arbitrary commands on the LoadMaster appliance by exploiting unsanitized input in a custom WAF rule file during the file upload process.