https://cve.radiocsirt.org Contains only the most 10 recent entries. http://www.rssboard.org/rss-specification python-feedgen en Tue, 06 Oct 2026 23:25:26 +0000 https://cve.radiocsirt.org/vuln/euvd-2026-343947 EUVD-2026-343947 https://cve.radiocsirt.org/vuln/euvd-2026-343947 https://cve.radiocsirt.org/vuln/fkie_cve-2026-18089 <p>Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses against the response-embedded certificate in verify_xml when no trust anchor is configured.</p> <p>verify_xml in Net::SAML2::Role::VerifyXML runs &#34;return if !$anchors &amp;&amp; !$cacert;&#34; as soon as the XML::Sig check succeeds, and that check uses the X.509 certificate taken from the response&#39;s own dsig:KeyInfo/dsig:X509Certificate element, so an unanchored response is checked only against the key it carries. Binding::POST declares cacert as an optional Maybe[Str] with no default, so a POST binding built without one takes that path, and _verify_encrypted_assertion returns early the same way with &#34;return $xml unless $cacert;&#34;.</p> <p>Any caller that constructs Binding::POST or calls Assertion-&gt;new_from_xml without a cacert, cert_text, or anchors argument accepts a response signed by an attacker generated key whose self-signed certificate is embedded in that response, authenticating an arbitrary assertion.</p> <p>Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses against the response-embedded certificate in verify_xml when no trust anchor is configured.</p> <p>verify_xml in Net::SAML2::Role::VerifyXML runs &#34;return if !$anchors &amp;&amp; !$cacert;&#34; as soon as the XML::Sig check succeeds, and that check uses the X.509 certificate taken from the response&#39;s own dsig:KeyInfo/dsig:X509Certificate element, so an unanchored response is checked only against the key it carries. Binding::POST declares cacert as an optional Maybe[Str] with no default, so a POST binding built without one takes that path, and _verify_encrypted_assertion returns early the same way with &#34;return $xml unless $cacert;&#34;.</p> <p>Any caller that constructs Binding::POST or calls Assertion-&gt;new_from_xml without a cacert, cert_text, or anchors argument accepts a response signed by an attacker generated key whose self-signed certificate is embedded in that response, authenticating an arbitrary assertion.</p> https://cve.radiocsirt.org/vuln/fkie_cve-2026-18089 https://cve.radiocsirt.org/vuln/ghsa-p5j9-p2w8-q5rw <p>Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses against the response-embedded certificate in verify_xml when no trust anchor is configured.</p> <p>verify_xml in Net::SAML2::Role::VerifyXML runs &#34;return if !$anchors &amp;&amp; !$cacert;&#34; as soon as the XML::Sig check succeeds, and that check uses the X.509 certificate taken from the response&#39;s own dsig:KeyInfo/dsig:X509Certificate element, so an unanchored response is checked only against the key it carries. Binding::POST declares cacert as an optional Maybe[Str] with no default, so a POST binding built without one takes that path, and _verify_encrypted_assertion returns early the same way with &#34;return $xml unless $cacert;&#34;.</p> <p>Any caller that constructs Binding::POST or calls Assertion-&gt;new_from_xml without a cacert, cert_text, or anchors argument accepts a response signed by an attacker generated key whose self-signed certificate is embedded in that response, authenticating an arbitrary assertion.</p> <p>Net::SAML2 versions before 0.86 for Perl allow SAML authentication bypass by verifying responses against the response-embedded certificate in verify_xml when no trust anchor is configured.</p> <p>verify_xml in Net::SAML2::Role::VerifyXML runs &#34;return if !$anchors &amp;&amp; !$cacert;&#34; as soon as the XML::Sig check succeeds, and that check uses the X.509 certificate taken from the response&#39;s own dsig:KeyInfo/dsig:X509Certificate element, so an unanchored response is checked only against the key it carries. Binding::POST declares cacert as an optional Maybe[Str] with no default, so a POST binding built without one takes that path, and _verify_encrypted_assertion returns early the same way with &#34;return $xml unless $cacert;&#34;.</p> <p>Any caller that constructs Binding::POST or calls Assertion-&gt;new_from_xml without a cacert, cert_text, or anchors argument accepts a response signed by an attacker generated key whose self-signed certificate is embedded in that response, authenticating an arbitrary assertion.</p> https://cve.radiocsirt.org/vuln/ghsa-p5j9-p2w8-q5rw