GCVE-110-NCSC-2026-179

Advisory PublishedCVSS 9.3/10

Vulnetix · Advisory published June 8, 2026

A logic flaw in the deprecated IKEv1 key exchange protocol in Check Point Security Gateway allows unauthenticated remote attackers to bypass user authentication and establish remote access VPN connections without valid credentials.

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Weaknesses (CWE)

CWE-295Improper Certificate Validation

Risk Scores

CVSS 3.1

9.3/10

Critical · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

Affected Products

Vendor	Product	Versions	Platforms
checkpoint	vers:unknown/*	—	—

Aliases

CVE-2026-50751 CVE-2026-50752

References

advisory

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