CVE-2025-68389: Elastic Kibana

Medium severity, CVSS 6.5. EPSS: 0.3% chance of exploitation in the next 30 days.

Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can allow a low-privileged authenticated user to cause Excessive Allocation (CAPEC-130) of computing resources and a denial of service (DoS) of the Kibana process via a crafted HTTP request.

Affected products

• Elastic Kibana: from 7.0.0, up to and including 7.17.29; from 8.0.0, before 8.19.9 (fixed in 8.19.9); from 9.0.0, before 9.1.9 (fixed in 9.1.9); from 9.2.0, before 9.2.3 (fixed in 9.2.3)

Published 2025-12-18. Last modified 2026-06-17.