https://ift.tt/1sjlNSA Check Point VPN Authentication Bypass (CVE-2026-50751): Client-Controlled IKEv1 Auth Flipped by Ransomware Affiliate

Check Point VPN Authentication Bypass (CVE-2026-50751): Client-Controlled IKEv1 Auth Flipped by Ransomware Affiliate https://ift.tt/1sjlNSA Rebecca Sutton

A CVSS 9.3 flaw in Check Point Remote Access VPN let unauthenticated attackers bypass certificate validation by supplying a crafted IKEv1 VendorID payload — exploited for 32 days before a patch, with one confirmed Qilin ransomware post-compromise chain.

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