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CVE-2026-19843

Fixed in a distro release EPSS <1%CVSS 8.4

A flaw was found in 389-ds-base. The Cockpit 389 Console's LDAP editor constructs an ldapsearch command by embedding an LDAP entry's distinguished name (DN) into a shell command string without proper escaping. An LDAP user with delegated privileges to create or rename directory entries could craft a malicious DN containing shell metacharacters. When a Cockpit administrator subsequently views the entry in the 389 Console, the embedded shell command executes with root privileges on the directory server host.

Published 2026-09-07 · CVE record · OSV

Products: Red Hat Directory Server 11.5 E4S for RHEL 8, Red Hat Directory Server 11.7 E4S for RHEL 8, Red Hat Directory Server 11.9 for RHEL 8, Red Hat Directory Server 12.2 E4S for RHEL 9, Red Hat Directory Server 12.4 E4S for RHEL 9, Red Hat Directory Server 12.6 EUS for RHEL 9, Red Hat Directory Server 12.8 for RHEL 9, Red Hat Directory Server 13.0 EUS for RHEL 10, Red Hat Directory Server 13.2 for RHEL 10, Red Hat Directory Server 11, Red Hat Directory Server 12, Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 9

Distro releases

ReleasePackageFixed in
Debian 12389-ds-baseno fix
Debian 13389-ds-baseno fix
Red Hat directory server 11.9389-ds-base0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-debuginfo0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-debugsource0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-devel0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-legacy-tools0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-legacy-tools-debuginfo0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-libs0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-libs-debuginfo0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-snmp0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9389-ds-base-snmp-debuginfo0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9cockpit-389-ds0:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 11.9python3-lib3890:1.4.3.39-28.module+el8dsrv+24826+9ffa737d
Red Hat directory server 12.8389-ds-base0:2.8.0-7.module+el9dsrv+24844+8988a132
Red Hat directory server 12.8cockpit-389-ds0:2.8.0-7.module+el9dsrv+24844+8988a132
Red Hat directory server 13.2389-ds-base0:3.2.0-7.el10dsrv
Red Hat directory server 13.2cockpit-389-ds0:3.2.0-7.el10dsrv
Red Hat directory server e2s 13.0389-ds-base0:3.0.6-4.el10dsrv
Red Hat directory server e2s 13.0cockpit-389-ds0:3.0.6-4.el10dsrv
Red Hat directory server e4s 11.5389-ds-base0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-debuginfo0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-debugsource0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-devel0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-legacy-tools0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-legacy-tools-debuginfo0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-libs0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-libs-debuginfo0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-snmp0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5389-ds-base-snmp-debuginfo0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5cockpit-389-ds0:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.5python3-lib3890:1.4.3.34-9.module+el8dsrv+24847+c94540a6
Red Hat directory server e4s 11.7389-ds-base0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-debuginfo0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-debugsource0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-devel0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-legacy-tools0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-legacy-tools-debuginfo0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-libs0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-libs-debuginfo0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-snmp0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7389-ds-base-snmp-debuginfo0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7cockpit-389-ds0:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 11.7python3-lib3890:1.4.3.34-18.module+el8dsrv+24812+0acb1821
Red Hat directory server e4s 12.2389-ds-base0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-debuginfo0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-debugsource0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-devel0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-libs0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-libs-debuginfo0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-snmp0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2389-ds-base-snmp-debuginfo0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2cockpit-389-ds0:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.2python3-lib3890:2.2.7-18.module+el9dsrv+24814+6d9b6eb5
Red Hat directory server e4s 12.4389-ds-base0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-debuginfo0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-debugsource0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-devel0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-libs0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-libs-debuginfo0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-snmp0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4389-ds-base-snmp-debuginfo0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4cockpit-389-ds0:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server e4s 12.4python3-lib3890:2.4.5-26.module+el9dsrv+24813+95aeb06d
Red Hat directory server eus 12.6389-ds-base0:2.6.1-4.module+el9dsrv+24810+65883465
Red Hat directory server eus 12.6cockpit-389-ds0:2.6.1-4.module+el9dsrv+24810+65883465
SUSE Linux Enterprise Module for Server Applications 15 SP7389-ds2.8.2~git10.030ada7a6-150700.3.25.1
SUSE Linux Enterprise Server 16.0389-ds3.0.7~git2.2846d5288-160000.1.1
SUSE Linux Enterprise Server for SAP applications 16.0389-ds3.0.7~git2.2846d5288-160000.1.1
Ubuntu 22.04 LTS389-ds-baseno fix
Ubuntu 24.04 LTS389-ds-baseno fix
Ubuntu 26.04 LTS389-ds-baseno fix
Ubuntu 26.10389-ds-baseno fix
Ubuntu Pro 16.04 LTS389-ds-baseno fix
Ubuntu Pro 18.04 LTS389-ds-baseno fix
Ubuntu Pro 20.04 LTS389-ds-baseno fix
openSUSE Leap 16.0389-ds3.0.7~git2.2846d5288-160000.1.1
openSUSE Tumbleweed389-ds3.3.1+8c2711bd6-1.1