Check Point Advisories

Ivanti Endpoint Manager Authentication Bypass (CVE-2026-1603)

Vulnerability
Protection

Check Point Reference:	CPAI-2026-1695
Date Published:	15 Feb 2026
Severity:	High
Last Updated:	Wednesday 01 July, 2026
Source:
Industry Reference:	CVE-2026-1603
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	Ivanti Endpoint Manager prior to version 2024 Ivanti Endpoint Manager 2024 Ivanti Endpoint Manager 2024 su1 Ivanti Endpoint Manager 2024 su2 Ivanti Endpoint Manager 2024 su3 Ivanti Endpoint Manager 2024 su3 security release 1 Ivanti Endpoint Manager 2024 su4 Ivanti Endpoint Manager 2024 su4 security release 1
Vulnerability Description	An authentication bypass vulnerability exists in Ivanti Endpoint Manager. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected.

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 Ivanti Endpoint Manager Authentication Bypass (CVE-2026-1603) 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: Web Server Enforcement Violation.
Attack Information: Ivanti Endpoint Manager Authentication Bypass (CVE-2026-1603)