Check Point Advisories

UTT HiPER 810G Buffer Overflow (CVE-2026-2086; CVE-2026-2904; CVE-2026-2935; CVE-2026-2980; CVE-2026-2981; CVE-2026-3015; CVE-2026-3016; CVE-2026-3699; CVE-2026-3700; CVE-2026-3814; CVE-2026-3815)

Vulnerability
Protection

Check Point Reference:	CPAI-2026-2366
Date Published:	31 Mar 2026
Severity:	High
Last Updated:	Tuesday 31 March, 2026
Source:
Industry Reference:	CVE-2026-2086 CVE-2026-2904 CVE-2026-2935 CVE-2026-2980 CVE-2026-2981 CVE-2026-3015 CVE-2026-3016 CVE-2026-3699 CVE-2026-3700 CVE-2026-3814 CVE-2026-3815
Protection Provided by:	Security Gateway R81, R80, R77, R75
Who is Vulnerable?	UTT HiPER 810G up to 1.7.7-171114 UTT HiPER 810G up to 1.7.7-1711
Vulnerability Description	A buffer overflow vulnerability exists in UTT HiPER 810G. Successful exploitation of this vulnerability could allow a remote attacker to execute arbitrary code on the affected system or cause application crashes.

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 UTT HiPER 810G Buffer Overflow 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: UTT HiPER 810G Buffer Overflow