CVE-2026-78586
MEDIUM
NVD
CVSS Score
6.5
Severity
MEDIUM
Published
Sep 02, 2026
Vendor
unknown
Description
Allocation of Resources Without Limits or Throttling (CWE-770) in Kibana can lead to a denial of service via Excessive Allocation (CAPEC-130). An authenticated user with low-level privileges could submit a specially crafted request that causes Kibana to consume an unbounded amount of memory, rendering it unavailable to all users.