Fleet Server Host Service Identification Processing Bypass

The vulnerability of the identification processing mechanism of the Kibana data visualization service Fleet Server Host is related to errors in the mechanism for processing relative paths to the catalog. Exploiting this vulnerability allows a malicious actor to circumvent security restrictions...

CVE-2026-72677 Relative Path Traversal in Kibana Fleet Leading to Unauthorized Deletion of Users and Other Resources

Relative Path Traversal CWE-23 in Kibana can lead to the unauthorized deletion of Kibana resources via Relative Path Traversal CAPEC-139. Kibana Fleet accepted a user-supplied identifier for a Fleet Server host configuration without rejecting relative traversal sequences. The identifier is stored...