THREAT OPS › CVEs › CVE-2026-50751
CVE-2026-50751 — Check Point Security Gateway Improper Authentication Vulnerability
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.
Vulnerability details
- Affected productsSecurity Gateway
- KEV remediation due2026-06-11
Related reporting
- IT threat evolution in Q2 2026. Non-mobile statisticssecurelist
- Marking Your Own Homework (Check Point Remote Access VPN IKEv1 Authentication Bypass CVE-2026-50751)watchtowr
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- June 2026 CVE Landscaperecordedfuture
- 15th June – Threat Intelligence Reportcheckpoint_research