CVE-2026-56223

Capgo before 12.128.2 contains a cross-domain SSO account takeover vulnerability in the provision-user endpoint that allows attackers to merge arbitrary victim accounts based on email match without validating SSO provider domain authorization. An attacker with enterprise org admin access and a...

EUVD-2026-38737

Capgo before 12.128.2 contains a cross-domain SSO account takeover vulnerability in the provision-user endpoint that allows attackers to merge arbitrary victim accounts based on email match without validating SSO provider domain authorization. An attacker with enterprise org admin access and a...

Replay Attack

Spring Web Services is vulnerable to Replay Attack. The vulnerability is due to Wss4jSecurityInterceptor not consistently applying Apache WSS4J ReplayCache instances during inbound WS-Security validation. As a result, replay protection for UsernameToken nonces, creation timestamps, Timestamp...

EUVD-2026-32945

In Casdoor versions 2.362.0 and earlier, the SAML service provider implementation does not validate the AudienceRestriction element in SAML assertions. The buildSp function in object/samlsp.go never sets AudienceURI on the gosaml2 SAMLServiceProvider struct and never inspects...

CVE-2026-9090

Casdoor versions 2.362.0 and earlier contain a vulnerability that allows an attacker to bypass authentication by supplying an arbitrary signing certificate. The buildSpCertificateStore function extracts the X.509 certificate directly from the incoming SAMLResponse instead of using the trusted...

NPM: samlify: XML Injection in AttributeValue Allows Privilege Escalation in Signed SAML Assertions

NPM: samlify: XML Injection in AttributeValue Allows Privilege Escalation in Signed SAML Assertions vulnerability discovered by ? in WordPress Npm samlify versions 2.13.0...

GHSA-34R5-Q4JW-R36M samlify: XML Injection in AttributeValue Allows Privilege Escalation in Signed SAML Assertions

Summary samlify’s template substitution only escapes attribute contexts. Values inserted into element text e.g., are not escaped. A normal user can inject XML markup into an attribute value e.g., email, name and add new elements inside the signed assertion. The IdP then signs the tampered asserti...

Important: Red Hat Security Advisory: Red Hat build of Keycloak 26.2.14 Images Update

New images are available for Red Hat build of Keycloak 26.2.14 and Red Hat build of Keycloak 26.2.14 Operator, running on OpenShift Container Platform Red Hat build of Keycloak is an integrated sign-on solution, available as a Red Hat JBoss Middleware for OpenShift containerized image. The Red Ha...

Improper Validation of Specified Type of Input

Overview org.keycloak:keycloak-services is an open source identity and access management solution for modern applications and services. Affected versions of this package are vulnerable to Improper Validation of Specified Type of Input via improper validation of encrypted SAML assertions. An...

EUVD-2022-3265

Malicious code in bioql PyPI...

Improper Verification of Cryptographic Signature

Overview node-saml is a SAML 2.0 Library Affected versions of this package are vulnerable to Improper Verification of Cryptographic Signature due to loading assertions from unsigned response documents. An attacker can alter authentication details, such as modifying the username in a SAML assertio...

CVE-2025-24895

CIE.AspNetCore.Authentication is an AspNetCore Remote Authenticator for CIE 3.0. Authentication using Spid and CIE is based on the SAML2 standard which provides two entities: 1. Identity Provider IDP: the system that authenticates users and provides identity information SAML affirmation to the...

PT-2025-7044 · Unknown · Spid.Aspnetcore.Authentication

Name of the Vulnerable Software and Affected Versions: CIE.AspNetCore.Authentication versions prior to 2.1.0 Description: The issue concerns the validation logic of SAML assertions within SAML responses in CIE.AspNetCore.Authentication. In affected versions, there is no guarantee that the first...

Fedora: Security Advisory for voms-clients-java (FEDORA-2024-129d8ca6fc)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 40 Update: voms-clients-java-3.3.2-13.fc40

The Virtual Organization Membership Service VOMS is an attribute authority which serves as central repository for VO user authorization information, providing support for sorting users into group hierarchies, keeping track of their roles and other attributes in order to issue trusted attribute...

CVE-2023-25957

A vulnerability has been identified in Mendix SAML Mendix 7 compatible All versions = V1.16.4 = V2.2.0 = V3.1.9 = V3.1.8 = V3.1.9 = V3.1.8 V3.2.6. The affected versions of the module insufficiently verify the SAML assertions. This could allow unauthenticated remote attackers to bypass...

PT-2023-3305 · Mendix · Mendix Saml

Name of the Vulnerable Software and Affected Versions: Mendix SAML Mendix 7 compatible versions 1.16.4 through 1.18.0 Mendix SAML Mendix 8 compatible versions 2.2.0 through 2.4.0 Mendix SAML Mendix 9 latest compatible, New Track versions 3.1.9 through 3.6.1 Mendix SAML Mendix 9 latest compatible,...

GHSA-923W-2XV2-7PR8 SimpleSAMLphp Improper Verification of Cryptographic Signature

The XmlSecLibs library as used in the saml2 library in SimpleSAMLphp before 1.15.3 incorrectly verifies signatures on SAML assertions, allowing a remote attacker to construct a crafted SAML assertion on behalf of an Identity Provider that would pass as cryptographically valid, thereby allowing th...

SimpleSAMLphp Improper Verification of Cryptographic Signature

The XmlSecLibs library as used in the saml2 library in SimpleSAMLphp before 1.15.3 incorrectly verifies signatures on SAML assertions, allowing a remote attacker to construct a crafted SAML assertion on behalf of an Identity Provider that would pass as cryptographically valid, thereby allowing th...

Signature Validation Bypass

Impact An authentication bypass exists in the goxmldsig this library uses to determine if SAML assertions are genuine. An attacker could craft a SAML response that would appear to be valid but would not have been genuinely issued by the IDP. Patches Version 0.4.2 bumps the dependency which should...