Ruby SAML vulnerable to SAML authentication bypass due to namespace handling (parser differential)

ruby-saml vulnerable to SAML authentication bypass due to DOCTYPE handling (parser differential)

The Ruby SAML library vulnerable to a SAML authentication bypass via Incorrect XPath selector

xml_security.rb in the ruby-saml gem before 1.0.0 for Ruby allows XPath injection and code execution because prepared statements are not used

OneLogin Ruby-SAML 1.6.0 and earlier may incorrectly utilize the results of XML DOM traversal and canonicalization APIs in such a way that an attacker may be able to manipulate…

ruby-saml Libxml2 Canonicalization errors can bypass Digest/Signature validation

ruby-saml has a SAML authentication bypass due to namespace handling (parser differential)

ruby-saml vulnerable to Remote Denial of Service (DoS) with compressed SAML responses

Ruby-saml before 1.3.0 allows attackers to perform XML signature wrapping attacks via unspecified vectors