CVE-2026-90979 Apache Karaf: LDAP filter injection in JAAS LDAP login modules

LDAPCache and LDAPBackingEngine build LDAP search filters for user lookup and role lookup by textually substituting the placeholders %u, %dn, and %fqdn drawn from the login name, the resolved user DN, and its fully qualified namespace form into administrator-configured filter templates...

Apache Karaf 4.4.11 JAAS LDAP Login Modules LDAP Filter Injection

Summary Karaf is a lightweight, powerful, and enterprise ready modulith runtime. It provides all the ecosystem and bootstrapping options you need for your applications. Description Apache Karaf's JAAS LDAP login module is affected by LDAP filter injection. The user and role LDAP search filters ar...