CVE-2026-44616

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.

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Produits concernés

• Apache Software Foundation Apache Zeppelin
• Apache zeppelin

Scores CVSS

Faiblesses (CWE)

• CWE-90

Références

• https://github.com/apache/zeppelin/pull/5226 Issue TrackingPatch
• https://lists.apache.org/thread/p6llqpvcszpg1wc8kx5ncfkdbms3g0rn Mailing ListVendor Advisory
• http://www.openwall.com/lists/oss-security/2026/07/30/3 Mailing ListThird Party Advisory

Ailleurs

• NVD
• CVE.org
• CIRCL Vulnerability-Lookup
• CERT-FR
• GitHub Advisories