A Qilin ransomware affiliate is actively exploiting CVE-2026-50751, a critical (CVSS 9.3) authentication bypass vulnerability in Check Point Remote Access VPN and Mobile Access solutions. The article notes the vulnerability only affects these solutions if they are configured in a specific, undisclosed manner; however, specific affected and fixed version numbers are not provided in the source material.
A Qilin ransomware affiliate is believed to be exploiting CVE-2026-50751, an authentication bypass vulnerability in Check Point VPN Remote Access and Mobile Access, the company announced on Monday. About CVE-2026-50751 Check Point Remote Access VPN enables and secures connections between corporate networks and remote or mobile devices. Check Point Mobile Access lets mobile and remote workers connect securely to email, calendar, contacts, and corporate applications. CVE-2026-50751 affects both solutions, but only if they are configured … More → The post Qilin ransomware affiliate exploited Check Point VPN zero-day (CVE-2026-50751) appeared first on Help Net Security .