SAP NetWeaver SAML Endpoint Exposure Scanner Tool for Metadata Discovery

This Python script is a defensive security scanner designed to identify exposed SAML-related endpoints on SAP NetWeaver systems SAPBASIS versions 700–918...

📄 SAP NetWeaver ABAP SAML XML Signature Wrapping Authentication Bypass

This Metasploit module exploits a vulnerability in SAP NetWeaver ABAP's SAML Service Provider implementation CVE-2026-23687. The vulnerability allows an attacker to bypass SAML signature verification through XML Signature wrapping attacks. By crafting a SAML response with a wrapped signature usin...

Vulnerabilities are addressed through Rancher Labs in Rancher.

Rancher Labs has identified vulnerabilities in Rancher versions 2.13.0 through 2.13.7, and 2.14.0 through 2.14.3. The first vulnerability relates to SAML authentication replay issues in the Assertion Consumer Service ACS handler in Rancher versions 2.14.0 onwards, but not including 2.14.3. The AC...

NetScaler ADC and NetScaler Gateway Multiple Vulnerabilities (CTX696604)

The remote NetScaler ADC formerly Citrix ADC or NetScaler Gateway formerly Citrix Gateway device is version 13.1 prior to 13.1-63.18, 14.1 prior to 14.1-72.61, 13.1-FIPS/NDcPP prior to 13.1-37.272, or 14.1-FIPS prior to 14.1-72.61. It is, therefore, affected by multiple vulnerabilities: -...

GHSA-794G-X443-36F7 Keycloak: Unauthorized access via improper validation of encrypted SAML assertions

Keycloak's SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response, injecting an encrypted assertion for an arbitrary principal, leading...

SimpleSAMLphp has Possible DoS via XPath Transform

Summary This library turned out to be vulnerable to Denial-of-Service attacks using XPath transforms. A mitigation has been put in place to restrict the number of transforms and to restrict transforms to only the transform-algorithms mentioned in the SAML 2.0 Core Specifications and specifically...

Improper Neutralization of Data within XPath Expressions ('XPath Injection')

Overview Affected versions of this package are vulnerable to Improper Neutralization of Data within XPath Expressions 'XPath Injection' through the XPath Transform process. An attacker can cause the application to become unresponsive or crash by sending specially crafted messages that exploit thi...

GHSA-6929-8P9F-26JX SimpleSAMLphp HTTP-Artifact TLS validator confusion allows cross-IdP authentication bypass

Summary SimpleSAMLphp's HTTP-Artifact receive path can treat an unsigned embedded SAML Response as cryptographically valid for the wrong IdP. In the HTTPArtifact::receive flow, the SOAP ArtifactResponse receives a TLS-based validator from SOAPClient::addSSLValidator. The embedded SAML Response th...

PT-2026-55372

Keycloak's SAML broker endpoint does not properly validate encrypted assertions when the overall SAML response is not signed. An attacker with a valid signed SAML assertion can exploit this by crafting a malicious SAML response, injecting an encrypted assertion for an arbitrary principal, leading...

PT-2026-55362

Summary This library turned out to be vulnerable to Denial-of-Service attacks using XPath transforms. A mitigation has been put in place to restrict the number of transforms and to restrict transforms to only the transform-algorithms mentioned in the SAML 2.0 Core Specifications and specifically...

VulnCheck KEV: CVE-2026-8451

Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP...

The vulnerability of the authentication mechanism of the SAML-based NetScaler ADC controller (formerly Citrix ADC) and the NetScaler Gateway virtual environment access control system (formerly Citrix Gateway) allows a attacker to cause service interruptions.

The vulnerability of the SAML authentication mechanism for NetScaler ADC formerly Citrix ADC and the NetScaler Gateway virtual environment access control system formerly Citrix Gateway is related to reading data beyond the allowed range in memory. Exploiting this vulnerability could allow a...

Replay Attack

Overview Affected versions of this package are vulnerable to Replay Attack via the Assertion Consumer Service ACS process. An attacker can gain unauthorized access by replaying previously captured SAML assertions during authentication. Remediation Upgrade...

CVE-2026-8451

CVE-2026-8451 is a memory overread vulnerability in Citrix NetScaler ADC and NetScaler Gateway when configured as a SAML IdP. The issue arises from insufficient input validation, related to the /saml/login path, enabling an unauthenticated attacker to read memory and potentially leak sensitive da...

CVE-2026-8451 Insufficient input validation leading to memory overread

Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP...

CVE-2026-8451 Insufficient input validation leading to memory overread

Insufficient input validation in NetScaler ADC and NetScaler Gateway leading to memory overread if NetScaler ADC or NetScaler Gateway is configured as a SAML IDP...

CVE-2026-44946 SAML Authentication Replay in Rancher

A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service ACS handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,...

CVE-2026-44946

CVE-2026-44946 describes a SAML authentication replay vulnerability in Rancher’s Assertion Consumer Service (ACS) handler, where one-time use of SAML assertions was not enforced. The issue can enable man‑in‑the‑middle style abuse against Rancher, affecting Rancher 2.14.0 up to (but not including)...

Security Bulletin: Multiple security vulnerabilities in IBM Business Automation Manager Open Editions

Summary In addition to many updates of operating system level packages, the following security vulnerabilities are addressed in IBM Business Automation Manager Open Editions 9.5.0 Vulnerability Details CVEID:CVE-2026-33871 DESCRIPTION: Netty is an asynchronous, event-driven network application...

CVE-2026-44946: Authentication Bypass by Capture-replay

A SAML authentication replay vulnerability in Rancher's Assertion Consumer Service ACS handler did not enforce one-time use of SAML assertion, potentially allowing person in the middle attacks against Rancher, affecting Rancher 2.14.0 before 2.14.3,...