CVE-2026-44616 – Apache Zeppelin: LDAP injection in ActiveDirectoryGroupRealm filter construction

CVE ID :CVE-2026-44616

Published : July 30, 2026, 3:21 p.m. | 23 minutes ago

Description :LDAP injection vulnerability in Apache Zeppelin. ActiveDirectoryGroupRealm constructed LDAP search filters without escaping user-controlled input, allowing an authenticated attacker to inject LDAP filter syntax through the user-search endpoint                   and potentially expose directory information. The role-lookup path was also affected after successful LDAP authentication. This issue affects Apache Zeppelin versions 0.6.0 through 0.12.0. Users are recommended to upgrade to version 0.12.1, which                   fixes this issue.

Severity: 0.0 | NA

Visit the link for more details, such as CVSS details, affected products, timeline, and more…