https://cve.radiocsirt.org/rss/recent/all/10 Most recent entries from all 2026-10-06T19:40:15.556331+00:00 Vulnerability-Lookup csirt@opendfir.org python-feedgen Contains only the most 10 recent entries. https://cve.radiocsirt.org/vuln/cve-2025-66567 CVE-2025-66567 — ruby-saml has a SAML authentication bypass due to namespace handling (parser differential) 2026-10-06T19:40:15.587188+00:00

Affected: SAML-Toolkits ruby-saml

The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypass vulnerability due to an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, generating entirely different document structures from the same input. This allows an attacker to execute a Signature Wrapping attack. This issue is fixed in version 1.18.0.