CVE-2026-50751

9.3 CRITICAL CISA KEV - Actively Exploited
Published: June 08, 2026 Modified: June 09, 2026
View on NVD

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.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://support.checkpoint.com/results/sk/sk185033
Source: cve@checkpoint.com
Mitigation Patch Vendor Advisory
https://blog.checkpoint.com/security/check-point-releases-important-hotfix-for-vulnerabilities-in-deprecated-ikev1-vpn-protocol/
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Vendor Advisory
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-50751
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
US Government Resource

3 reference(s) from NVD

Quick Stats

CVSS v3 Score
9.3 / 10.0
EPSS (Exploit Probability)
0.0%
1th percentile
Exploitation Status
Actively Exploited
Remediation due: 2026-06-11

Weaknesses (CWE)

CWE-287

Affected Vendors

checkpoint

Related CVEs

CVE-2026-9754 6.5
CVE-2026-9753 8.1
CVE-2026-9752 6.5
CVE-2026-9751 5.5
CVE-2026-9750 6.5