CVE-2026-63139 Affecting kibana-9.0-advanced-compat package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

EPSS
0.26% (19th percentile)

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  • Snyk IDSNYK-MINIMOSLATEST-KIBANA90ADVANCEDCOMPAT-18372547
  • published29 Jul 2026
  • disclosed21 Jul 2026

Introduced: 21 Jul 2026

NewCVE-2026-63139  (opens in a new tab)

How to fix?

There is no fixed version for Minimos:latest kibana-9.0-advanced-compat.

NVD Description

Note: Versions mentioned in the description apply only to the upstream kibana-9.0-advanced-compat package and not the kibana-9.0-advanced-compat package as distributed by Minimos. See How to fix? for Minimos:latest relevant fixed versions and status.

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated low-privileged user can exploit an uncontrolled resource consumption vulnerability in Kibana's Canvas functionality by sending a specially crafted request, causing the Kibana server process to terminate and resulting in a denial of service for all users of the affected Kibana instance.