Exploit for Improper Certificate Validation in Checkpoint Gaia_Embedded

CVE-2026-85102 — Check Point Unauthenticated VPN Tunnel Establ...

Check Point Gaia Operating System (sk1000117)

The remote host is missing a hotfix for the Gaia Operating System. It is, therefore, affected by a vulnerability as referenced in the sk1000117 advisory. - An improper certificate validation vulnerability in Check Point Security Gateway and Check Point Spark Firewall when configured for Site to...

Check Point Multiple Products Improper Certificate Validation Vulnerability

Check Point Security Gateway and Check Point Spark Firewall using Site to Site VPN or Remote Access VPN contain an improper certificate validation vulnerability which could allow an unauthenticated remote attacker to execute arbitrary code on the Gateway...

VulnCheck KEV: CVE-2026-85102

Check Point Security Gateway and Check Point Spark Firewall using Site to Site VPN or Remote Access VPN contain an improper certificate validation vulnerability which could allow an unauthenticated remote attacker to execute arbitrary code on the Gateway...

The vulnerability affects the implementations of the Internet Key Exchange (IKEv1) protocol in software-based remote access solutions such as Check Point Remote Access VPN, Check Point Mobile Access/SSL VPN, and the network interface layer of Check Point Spark. This vulnerability allows attackers to circumvent existing security restrictions and establish a VPN connection.

The vulnerability of the Internet Key Exchange IKEv1 protocol implementation in Check Point Remote Access VPN, Check Point Mobile Access/SSL VPN, and Check Point Spark network gateways is related to authentication procedures’ deficiencies. Exploiting this vulnerability allows a malicious actor to...