CVE-2026-103552

Published 2 October 2026 · tracked since 2 October 2026

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

References

• NVD — National Vulnerability Database
• CVE.org record (MITRE)
• CISA Known Exploited Vulnerabilities catalog

Latest tracked vulnerabilities

• CVE-2026-104606 MEDIUM 6.3
• CVE-2026-94541 CRITICAL 9.8
• CVE-2026-87920 HIGH 7.2
• CVE-2026-97663 HIGH 7.2
• CVE-2026-97338 MEDIUM 6.4
• CVE-2026-97342 HIGH 7.2
• CVE-2026-97634 MEDIUM 6.5
• CVE-2026-97637 CRITICAL 9.8
• CVE-2026-97641 HIGH 7.2
• CVE-2026-96566 HIGH 7.2

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