Severity: important Affected versions:
- Apache Directory LDAP API 2.1.0 before 2.1.9 Description: Cleartext transmission of sensitive information vulnerability in Apache Directory LDAP API. A StartTLS extended operation started after a Search request has been sent can lead to receive data in plain text before the TLS Handshake has been completed. This issue affects Apache Directory LDAP API: from 2.1.0 before 2.1.9. Users are recommended to upgrade to version 2.1.9, which fixes the issue. Credit: Claude Security (tool) The Apache Software Foundation (finder) References: https://directory.apache.org/ https://www.cve.org/CVERecord?id=CVE-2026-103878
