CVE-2026-23687 XML Signature Wrapping in SAP NetWeaver AS ABAP and ABAP Platform

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information, unauthorized access to sensitive...

CVE-2026-23687

CVE-2026-23687 affects SAP NetWeaver Application Server ABAP and ABAP Platform. An authenticated attacker with normal privileges can obtain a valid signed message and send modified signed XML to the verifier, potentially allowing tampered identity information and leading to unauthorized access to...

CVE-2026-23687 XML Signature Wrapping in SAP NetWeaver AS ABAP and ABAP Platform

SAP NetWeaver Application Server ABAP and ABAP Platform allows an authenticated attacker with normal privileges to obtain a valid signed message and send modified signed XML documents to the verifier. This may result in acceptance of tampered identity information, unauthorized access to sensitive...

MiracleLinux 8 : libreoffice-6.4.7.2-10.el8.ML.1 (AXSA:2022-3720:01)

The remote MiracleLinux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2022-3720:01 advisory. libreoffice: Content Manipulation with Double Certificate Attack CVE-2021-25633 libreoffice: Timestamp Manipulation with Signature Wrapping...

MiracleLinux 8 : lasso-2.6.0-12.el8 (AXSA:2021-2745:02)

The remote MiracleLinux 8 host has a package installed that is affected by a vulnerability as referenced in the AXSA:2021-2745:02 advisory. lasso: XML signature wrapping vulnerability when parsing SAML responses CVE-2021-28091 Tenable has extracted the preceding description block directly from th...

MiracleLinux 7 : lasso-2.5.1-8.0.1.el7.AXS7 (AXSA:2021-2283:01)

The remote MiracleLinux 7 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-2283:01 advisory. lasso: XML signature wrapping vulnerability when parsing SAML responses CVE-2021-28091 Tenable has extracted the preceding description block directly from th...

Authentication Bypass

ruby-saml is vulnerable to authentication bypass. The vulnerability is due to improper handling of libxml2 canonicalization in Nokogiri when processing invalid XML, which returns an empty string used for DigestValue calculation, allowing an attacker to perform a Signature Wrapping attack and bypa...

Authentication Bypass

ruby-saml is vulnerable to authentication bypass. The vulnerability is due to inconsistent XML parsing between REXML and Nokogiri resulting in different document structures, which allows an attacker to perform a Signature Wrapping attack and bypass authentication...

Linux Distros Unpatched Vulnerability : CVE-2025-66568

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through...

Linux Distros Unpatched Vulnerability : CVE-2025-66567

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - 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 bypas...

CVE-2025-66567

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...

CVE-2025-66568

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...

SAML PHP Toolkit Vulnerability on xmlseclibs CVE-2025-66475

Summary There is a critical vulnerability on xmlseclibs CVE-2025-66475, a dependency of php-saml Update to the following versions of php-saml which forces the use of patched versions of xmlseclibs: - 2.21.1 - 3.8.1 - 4.3.1 Impact Signature Wrapping Vulnerabilities allows an attacker to impersonat...

CVE-2025-66567

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...

CVE-2025-66568

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...

UBUNTU-CVE-2025-66568

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...

CVE-2025-66567

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...

UBUNTU-CVE-2025-66567

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...

CVE-2025-66568 ruby-saml Libxml2 Canonicalization errors can bypass Digest/Signature validation

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...

CVE-2025-66568 ruby-saml Libxml2 Canonicalization errors can bypass Digest/Signature validation

The ruby-saml library implements the client side of an SAML authorization. Versions up to and including 1.12.4, are vulnerable to authentication bypass through the libxml2 canonicalization process used by Nokogiri for document transformation, which allows an attacker to execute a Signature Wrappi...