CVE-2026-50751 PoC — User Authentication Bypass in VPN Remote Access and Mobile Access

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2026/CVE-2026-50751.yaml

Associated Vulnerability

Title:User Authentication Bypass in VPN Remote Access and Mobile Access (CVE-2026-50751)
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.

Description

IKEv1 key exchange contains a broken authentication caused by logic flow weakness in Remote Access and Mobile Access certificate validation, letting unauthenticated remote attackers bypass user authentication and establish VPN connections without valid passwords, exploit requires use of deprecated IKEv1.

File Snapshot

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