CVE-2026-1413: Sangfor Operation And Maintenance Security Management System

Critical severity, CVSS 9.8. EPSS: 3.1% chance of exploitation in the next 30 days.

A vulnerability was found in Sangfor Operation and Maintenance Security Management System up to 3.0.12. This affects the function portValidate of the file /fort/ip_and_port/port_validate of the component HTTP POST Request Handler. Performing a manipulation of the argument port results in command injection. The attack can be initiated remotely. The exploit has been made public and could be used.

Affected products

• Sangfor Operation And Maintenance Security Management System: up to and including 3.0.12

Published 2026-01-26. Last modified 2026-06-17.