Kibana 8.x < 8.19.18 / 9.0.x < 9.3.6 / 9.4.x < 9.4.3 Path Traversal (ESA-2026-158)

The version of Kibana installed on the remote host is 8.x prior to 8.19.18, or 9.0.x prior to 9.3.6, or 9.4.x prior to 9.4.3. It is, therefore, affected by a vulnerability as referenced in the ESA-2026-158 advisory. - Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal'...

CVE-2026-78590

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' CWE-22 in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal CAPEC-126. A low-privileged user holding Fleet Settings write access could cause a subsequent...

CVE-2026-78590

A Path Traversal (CWE-22) vulnerability in the Kibana Fleet feature allows a low-privileged user with Fleet Settings write access to manipulate subsequent administrative actions so they target unintended internal resources, leading to unauthorized deletion of privileged resources such as user acc...

CVE-2026-78590 Improper Limitation of a Pathname to a Restricted Directory in Kibana Leading to Unauthorized Deletion of Privileged Resources

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' CWE-22 in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal CAPEC-126. A low-privileged user holding Fleet Settings write access could cause a subsequent...

CVE-2026-78590 Improper Limitation of a Pathname to a Restricted Directory in Kibana Leading to Unauthorized Deletion of Privileged Resources

Improper Limitation of a Pathname to a Restricted Directory 'Path Traversal' CWE-22 in the Kibana Fleet feature can lead to the unauthorized deletion of privileged resources via Path Traversal CAPEC-126. A low-privileged user holding Fleet Settings write access could cause a subsequent...

PT-2026-84733

Name of the Vulnerable Software and Affected Versions Kibana affected versions not specified Description A path traversal flaw exists in the Kibana Fleet feature. A low-privileged user with write access to Fleet Settings can manipulate pathnames to target restricted directories. This allows the...