CVE-2026-50751
CRITICALCVSS v3
9.3
CRITICAL
EPSS Score
17.7%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
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.
Technical Details
- Published
- 6/8/2026
Frequently Asked Questions
What is CVE-2026-50751?
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.
Is CVE-2026-50751 actively exploited?
Active exploitation of CVE-2026-50751 has not been confirmed. The EPSS score is 17.7%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2026-50751?
CVE-2026-50751 has a CVSS v3 base score of 9.3 (CRITICAL severity).
Is CVE-2026-50751 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.