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GitHub Advisory Database

Security vulnerability database inclusive of CVEs and GitHub originated security advisories from the world of open source software.

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SAML PHP Toolkit Vulnerability on xmlseclibs CVE-2025-66475 Critical
GHSA-5j8p-438x-rgg5 was published for onelogin/php-saml (Composer) Dec 9, 2025
d0ge
Credited to d0ge
Ruby-saml allows a Libxml2 Canonicalization error to bypass Digest/Signature validation Critical
CVE-2025-66568 was published for ruby-saml (RubyGems) Dec 8, 2025
d0ge
Credited to d0ge
Ruby-saml has a SAML authentication bypass due to namespace handling (parser differential) Critical
CVE-2025-66567 was published for ruby-saml (RubyGems) Dec 8, 2025
d0ge
Credited to d0ge
robrichards/xmlseclibs has an Libxml2 Canonicalization error which can bypass Digest/Signature validation Moderate
CVE-2025-66578 was published for robrichards/xmlseclibs (Composer) Dec 8, 2025
d0ge
Credited to d0ge
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