Security Advisory

CVE-2026-72628

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-09-01 19:20:21

Last updated 2026-09-01 19:37:26

Assigner elastic

CVSS score 6.5

State PUBLISHED

Description

Improper Handling of Highly Compressed Data (CWE-409) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user holding Streams management privileges could supply specially crafted content that expands to a far larger volume of data during processing, exhausting the memory available to Kibana. The Kibana process is terminated by the host and remains unavailable to all users until the service is restarted.

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