SEPTEMBER 17, 2026
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Case File

CVE-2026-19843

HIGH · CVSS 8.4 EPSS 0.48%

Source: NVD + CISA KEV + EPSS · Published 2026-09-07 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability exists in the Cockpit 389 Console's LDAP editor, where it improperly constructs shell commands by embedding unescaped distinguished names (DNs) from LDAP entries. This flaw allows an LDAP user with delegated privileges to create or rename entries to inject malicious shell metacharacters, leading to arbitrary command execution with root privileges on the directory server host. Organizations using 389-ds-base should prioritize addressing this issue to mitigate the risk of unauthorized access and potential system compromise.

CVE
CVE-2026-19843
Severity
HIGH
CVSS
8.4
EPSS
0.48%

Original NVD Description

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.