CVE-2026-44671 ZITADEL: LDAP Filter Injection in Login Flow

ZITADEL is an open source identity management platform. From 2.71.11 to before 3.4.10 and 4.15.0, a vulnerability was discovered in Zitadel's LDAP identity provider implementation, which fails to properly escape user-provided usernames before incorporating them into LDAP search filters. This allo...

EUVD-2025-202412

Bypass vulnerability in the authentication method in the GTT Tax Information System application, related to the Active Directory LDAP login method. Authentication is performed through a local WebSocket, but the web application does not properly validate the authenticity or origin of the data...

UBUNTU-CVE-2019-11187

Incorrect Access Control in the LDAP class of GONICUS GOsa through 2019-04-11 allows an attacker to log into any account with a username containing the case-insensitive substring "success" when an arbitrary password is provided...

JBoss: allows empty password to authenticate against LDAP

The default configuration of the 1 LdapLoginModule and 2 LdapExtLoginModule modules in JBoss Enterprise Application Platform EAP 4.3.0 CP10, 5.2.0, and 6.0.1, and Enterprise Web Platform EWP 5.2.0 allow remote attackers to bypass authentication via an empty password...