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CVE-2026-50751

98
FAUCET Score

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.

First published: Jun 8, 2026Last modified: Jun 8, 2026

Impacted Technologies

VendorProductVersion(s)CPE
>= r80.40, < r81.20CPE matchmatch criteria
cpe:2.3:o:checkpoint:gaia_os:*:*:*:*:*:*:*:*
r81.20CPE matchmatch criteria
cpe:2.3:o:checkpoint:gaia_os:r81.20:-:*:*:*:*:*:*
r81.20CPE matchmatch criteria
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_10:*:*:*:*:*:*
r81.20CPE matchmatch criteria
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_101:*:*:*:*:*:*
r81.20CPE matchmatch criteria
cpe:2.3:o:checkpoint:gaia_os:r81.20:take_103:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.3CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
82.55%
Probability of exploitation in next 30 days
EPSS Percentile
99.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Added to KEV · Jun 8, 2026
Nuclei: CVE-2026-50751 · Jun 12, 2026
This CVE's current EPSS score of 0.8255 is in the 98th percentile among its peer group of 36,829 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.checkpoint.com / security/check-point-releases-important-hotfix-for-vulnerabilities-in-deprecated-ikev1-vpn-protocol
Vendor Advisory
cisa.gov / known-exploited-vulnerabilities-catalog
US Government Resource
support.checkpoint.com / results/sk/sk185033
MitigationPatchVendor Advisory