CISA Known Exploited Vulnerability

CVE-2026-50751 Ransomware

Check Point · Security Gateway

Check Point Security Gateway Improper Authentication Vulnerability

Date added
BOD 22-01 due date
CWE CWE-287
Ransomware Known

CISA description

Check Point Security Gateway contains an improper authentication vulnerability in IKEv1 key exchange that could allow an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.

Required action

Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.