Severity: critical Affected versions:
- Apache Directory LDAP API 1.2.0 before 1.2.9 Description: Stack Overflow vulnerability in Apache Directory LDAP API. Before binding, a client can send a deeply nested search filter that overflows the stack in the server's decoder. This issue affects Apache Directory LDAP API: from 1.2.0 before 1.2.9. Users are recommended to upgrade to version 1.2.9, 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-2026-103552
