CVEvulnerability

CVE-2026-26939

6.5 MEDIUM Published 2026-03-19 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-03-19
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-862

Description

Missing Authorization (CWE-862) in Kibana’s server-side Detection Rule Management can lead to Unauthorized Endpoint Response Action Configuration (host isolation, process termination, and process suspension) via CAPEC-1 (Accessing Functionality Not Properly Constrained by ACLs). This requires an authenticated attacker with rule management privileges.

Affected configurations

• elastic kibana (>= 8.0.0 < 8.19.12) • elastic kibana (>= 9.0.0 < 9.2.6) • elastic kibana 9.3.0

Related

Weakness · CWE (1)

  • CWE-862 Missing Authorization weakness

References