Critical Authentication Bypass Flaws Discovered in Ruby SAML Library (CVE-2025-66567 & CVE-2025-66568) Vulnerability Report Critical Authentication Bypass Flaws Discovered in Ruby SAML Library (CVE-2025-66567 & CVE-2025-66568) Ddos December 9, 2025 0 A pair of critical security vulnerabilities has been disclosed in the Ruby SAML library, a foundational tool... Read More Read more about Critical Authentication Bypass Flaws Discovered in Ruby SAML Library (CVE-2025-66567 & CVE-2025-66568)