CVE-2026-50751
User Authentication Bypass in VPN Remote Access and Mobile Access
At a glance Severity CRITICAL 9.3 Exploitation Known exploited (CISA KEV) · added 2026-06-08 Exploited per ENISA since 2026-06-08 EPSS EPSS 85.34 % · percentile 100 (2026-10-27) State PUBLISHED Published 2026-06-08 Updated 2026-08-04 Assigner checkpoint NVD status Analyzed Description A logic flow weakness in Remote Access and Mobile Access certificate validation in deprecated IKEv1 key exchange allows an unauthenticated remote attacker to bypass user authentication and establish a remote access VPN connection without a valid user password.
Scores Version Score Vector Scored by CVSS 3.1 CRITICAL 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N CISA-ADP CVSS 3.1 CRITICAL 9.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N NVD · 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
Weaknesses (CWE)
European references
CERT-FR advisories
Affected configurations (NVD CPE) cpe:2.3:o:checkpoint:gaia_os:*:*:*:*:*:*:*:* ≥ r80.40 < r81.20cpe:2.3:o:checkpoint:gaia_os:r81.20:-:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_10:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_101:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_103:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_105:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_111:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_113:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_115:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_118:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_119:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_120:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_122:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_126:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_127:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_14:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_141:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_24:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_26:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_38:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_41:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_43:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_45:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_53:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_54:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_65:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_70:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_76:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_79:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_8:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_84:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_89:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_90:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_92:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_96:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_98:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r81.20:take_99:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r82:-:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r82:take_10:*:*:*:*:*:*cpe:2.3:o:checkpoint:gaia_os:r82:take_103:*:*:*:*:*:*+33 more Affected products
References
Sources
