What is GHSA-8cjf-mhhj-2c5p?

GHSA-8cjf-mhhj-2c5p is a security advisory published by GitHub Security Advisories with Medium severity. LDAP injection vulnerability in Apache Zeppelin. ActiveDirectoryGroupRealm constructed LDAP...

Which CVE IDs does GHSA-8cjf-mhhj-2c5p cover?

GHSA-8cjf-mhhj-2c5p covers the following CVE IDs: CVE-2026-44616. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-8cjf-mhhj-2c5p?

GHSA-8cjf-mhhj-2c5p has a CVSS v3 base score of 6.5, published by GitHub Security Advisories.

GHSA-8cjf-mhhj-2c5pMediumCVSS 6.5

LDAP injection vulnerability in Apache Zeppelin. ActiveDirectoryGroupRealm constructed LDAP...

Vendor

GitHub Security Advisories

Published

July 30, 2026

Last Modified

July 31, 2026

🔗 CVE IDs covered (1)

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.

🔗 References (5)

https://nvd.nist.gov/vuln/detail/CVE-2026-44616
https://github.com/apache/zeppelin/pull/5226
https://lists.apache.org/thread/p6llqpvcszpg1wc8kx5ncfkdbms3g0rn
http://www.openwall.com/lists/oss-security/2026/07/30/3
https://github.com/advisories/GHSA-8cjf-mhhj-2c5p