Vulnerabilities of Red Hat Red Hat Directory Server 11.7 E4S for RHEL 8

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CVE list

CVE	Summary	Score	Published
CVE-2026-19843	389-ds-base: 389-ds-base: command injection via unescaped ldap dn in cockpit 389 console ldap editor	8.4 High	Sep 7, 2026
CVE-2026-18922	A flaw was found in 389 Directory Server	9.8 Critical	Sep 7, 2026
CVE-2026-18453	389-ds-base: 389-ds-base: pre-authentication null pointer dereference via paged results and use_one_backend control in op_shared_search	7.5 High	Sep 7, 2026
CVE-2026-18355	389-ds-base: 389-ds-base: heap buffer overflow via sasl wrapped-record length lower-bound underflow in sasl_io_start_packet()	7.5 High	Sep 7, 2026
CVE-2026-76560	389-ds-base: 389-ds: anonymous ldap client can defeat selfdn aci bind-rule checks via empty bind dn	7.5 High	Sep 7, 2026
CVE-2026-11770	389-ds-base: 389-ds-base: pre-auth ldap filter injection in cleanallruv status check	7.5 High	Jul 31, 2026
CVE-2026-15722	389-ds-base: 389-ds-base: pre-authentication stack buffer overflow in get_ruvelement_from_berval() via unbounded replica id parsing	7.5 High	Jul 31, 2026
CVE-2026-11610	389-ds-base: 389-ds-base: heap buffer overflow in sasl_io_recv() via padded sasl unbind	8.8 High	Jul 7, 2026
CVE-2026-11774	389-ds-base: 389-ds-base: integer overflow in sasl packet length bypasses size limit leading to heap buffer overflow	7.6 High	Jun 11, 2026
CVE-2026-11788	389-ds-base: 389-ds-base: null pointer dereference in deref control plugin ber parser	5.9 Medium	Jun 9, 2026
CVE-2026-9064	389-ds-base: 389-ds-base: unbounded ldap controls count in get_ldapmessage_controls_ext() causes cpu and heap amplification (remote dos)	7.5 High	May 20, 2026
CVE-2025-14905	389-ds-base: 389-ds-base: remote code execution and denial of service via heap buffer overflow	7.2 High	Feb 23, 2026

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