Check Point Advisories

Comfast CF-E7 Command Injection (CVE-2026-2823)

Vulnerability
Protection

Check Point Reference:	CPAI-2026-1572
Date Published:	17 Mar 2026
Severity:	High
Last Updated:	Tuesday 17 March, 2026
Source:
Industry Reference:	CVE-2026-2823
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Comfast CF-E7 2.6.0.9
Vulnerability Description	A command injection vulnerability in Comfast CF-E7 allows remote attackers to execute arbitrary commands by manipulating the 'timestr' argument in the webmggnt component.

Protection Overview

This protection detects attempts to exploit this vulnerability.

In order for the protection to be activated, update your Security Gateway product to the latest IPS update. For information on how to update IPS, go to SBP-2006-05, click on Protection tab and select the version of your choice.

Security Gateway R81 / R80 / R77 / R75

In the IPS tab, click Protections and find the Comfast CF-E7 Command Injection (CVE-2026-2823) protection using the Search tool and Edit the protection's settings.
Install policy on all Security Gateways.

This protection's log will contain the following information:

Attack Name: Application Servers Protection Violation.
Attack Information: Comfast CF-E7 Command Injection (CVE-2026-2823)