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9.9 Critical

CVE-2025-25015 Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted…

Description

Prototype pollution in Kibana leads to arbitrary code execution via a crafted file upload and specifically crafted HTTP requests. In Kibana versions >= 8.15.0 and < 8.17.1, this is exploitable by users with the Viewer role. In Kibana versions 8.17.1 and 8.17.2 , this is only exploitable by users that have roles that contain all the following privileges: fleet-all, integrations-all, actions:execute-advanced-connectors

Affected products and versions

Product Affected versions Fixed in
Kibana 8.17 8.17.0 → < 8.17.3 8.17.3
Kibana 8.15 8.15.0 → < 8.16.6 8.16.6

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