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7.3 High

CVE-2026-72677 Relative Path Traversal (CWE-23) in Kibana can lead to the unauthorized deletion of Kibana resources via Relative Path…

Description

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 as provided and is later incorporated into the request that Kibana issues when that configuration is removed.

Affected products and versions

Product Affected versions Fixed in
Kibana 9.4 9.4.0 → 9.4.2 No fix stated
Kibana 9.0 9.0.0 → 9.3.5 No fix stated
Kibana 8.0 8.0.0 → 8.19.16 No fix stated

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