The vulnerability of NetScaler ADC (formerly Citrix ADC) and NetScaler Gateway (formerly Citrix Gateway) access control systems relates to reading values beyond the allowed range in memory. This allows attackers to bypass existing security mechanisms.

The vulnerability of NetScaler ADC formerly Citrix ADC and the NetScaler Gateway access control system formerly Citrix Gateway relates to reading data beyond the allowed range in memory. Exploiting this vulnerability allows a malicious actor to bypass existing security mechanisms by sending...

esaml XXE vulnerability allows local file disclosure and SSRF via crafted SAML messages

XML External Entity XXE vulnerability in esaml and its forks allows an attacker to cause the system to read local files and incorporate their contents into processed SAML documents, and potentially perform SSRF via crafted SAML messages. esaml parses attacker-controlled SAML messages using...

CVE-2026-2092 Keycloak-services: keycloak: unauthorized access via improper validation of encrypted saml assertions

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language 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. Thi...

CVE-2026-2092

A flaw was found in Keycloak. Keycloak's Security Assertion Markup Language 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. Thi...

SUSE CVE-2017-18909

An issue was discovered in Mattermost Server before 3.9.0 when SAML is used. Encryption and signature verification are not mandatory...

CVE-2026-3047

A flaw was found in org.keycloak.broker.saml. When a disabled Security Assertion Markup Language SAML client is configured as an Identity Provider IdP-initiated broker landing target, it can still complete the login process and establish a Single Sign-On SSO session. This allows a remote attacker...

CVE-2026-20101

A vulnerability in the SAML 2.0 single sign-on SSO feature of Cisco Secure Firewall ASA Software and Secure FTD Software could allow an unauthenticated, remote attacker to cause the device to reload unexpectedly, resulting in a DoS condition. This vulnerability is due to insufficient error checki...

The vulnerability of the SAML Assertion Consumer Service (ACS) server of OpenVPN Access allows a perpetrator to execute arbitrary HTML code or web scripts.

The vulnerability of the SAML Assertion Consumer Service ACS of the OpenVPN Access server is related to the lack of security measures taken for the structure of the web page during the processing of the RelayState parameter. Exploiting this vulnerability allows a malicious actor to execute...

EUVD-2025-202168

SAML PHP Toolkit Vulnerability on xmlseclibs CVE-2025-66475...

CVE-2025-46784

The connected advisories confirm CVE-2025-46404, CVE-2025-46705, CVE-2025-46784 and CVE-2025-47151 affect the lasso library (Entr'ouvert Lasso / liblasso) used for Liberty/SAML processing. Descriptions show a mix of denial-of-service via malformed SAML responses causing memory depletion or crashe...

CVE-2025-46784

A denial of service vulnerability exists in the lassonodeinitfrommessagewithformat functionality of Entr'ouvert Lasso 2.5.1. A specially crafted SAML response can lead to a memory depletion, resulting in denial of service. An attacker can send a malformed SAML response to trigger this vulnerabili...

EUVD-2019-10242

Malware in sbrugna...

EUVD-2023-45151

Malicious code in bioql PyPI...

The vulnerability of the software platform based on Git for collaborative code development in GitLab CE/EE is related to deficiencies in the mechanism for limiting the amount of input data. This allows a violator to trigger a service failure.

The vulnerability of the Git-based software platform for collaborative code development on GitLab CE/EE is related to deficiencies in the mechanism for limiting the amount of input data. Exploiting this vulnerability could allow a malicious actor, operating remotely, to trigger service...

php-saml

This is a PHP library for implementing SAML Security Assertion Markup Language authentication and authorization. It is a toolkit for adding SAML support to PHP software. The library is compatible with PHP 5.3.2 and later versions, and it uses the xmlseclibs library for XML encryption and...

CVE-2020-8300

Citrix ADC and Citrix/NetScaler Gateway before 13.0-82.41, 12.1-62.23, 11.1-65.20 and Citrix ADC 12.1-FIPS before 12.1-55.238 suffer from improper access control allowing SAML authentication hijack through a phishing attack to steal a valid user session. Note that Citrix ADC or Citrix Gateway mus...

CVE-2025-24894 SAML Response Signature Verification Bypass in SPID.AspNetCore.Authentication

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

PT-2024-13004 · Miniorange · Miniorange Saml Sp Single Sign On

Name of the Vulnerable Software and Affected Versions: miniOrange SAML SP Single Sign On versions prior to 5.0.4 Description: The issue affects the miniOrange SAML SP Single Sign On plugin, allowing for broken access control due to missing authorization. This enables exploitation of incorrectly...

CVE-2024-36996

In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109, an attacker could determine whether or not another user exists on the instance by deciphering the error response that they would likely receive from the instance when they attempt t...

CVE-2024-36996 Information Disclosure of user names

In Splunk Enterprise versions below 9.2.2, 9.1.5, and 9.0.10 and Splunk Cloud Platform versions below 9.1.2312.109, an attacker could determine whether or not another user exists on the instance by deciphering the error response that they would likely receive from the instance when they attempt t...