H3XAOperational intelligence
Live analytical pictureEvidence before assessment
Threat intelligence / Vulnerability

CVE-2026-50751

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
TypeVulnerability
External ID—
First seen2026-06-08
Last seen2026-06-08

Confidence

—

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.

Labels

exploitedkevransomware

CISA KEV context

Vendor / productCheck Point Security Gateway
Added2026-06-08
Due date2026-06-11
11 recorded

Relationships

mitigates
from Remediate CVE-2026-50751
Mitigation
related-to
to Adversary in the Middle (AiTM)
Technique
related-to
to Authentication Abuse
Technique
related-to
to Authentication Bypass
Technique
related-to
to Exploiting Trust in Client
Technique
related-to
to Fake the Source of Data
Technique
related-to
to Identity Spoofing
Technique
related-to
to Session Hijacking
Technique
related-to
to Token Impersonation
Technique
related-to
to Upload a Web Shell to a Web Server
Technique
related-to
to Utilizing REST's Trust in the System Resource to Obtain Sensitive Data
Technique
2 external

References

nvd
CVE-2026-50751
open
cwe
CWE-287
open
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