CVE-2026-26937

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2026-26937
Uncontrolled Resource Consumption (CWE-400) in the Timelion component in Kibana can lead Denial of Service via Input Data Manipulation (CAPEC-153)

6.5 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

References
Link Resource
https://discuss.elastic.co/t/kibana-8-19-11-9-2-5-security-update-esa-2026-15/385251 Vendor Advisory
Configurations

Configuration 1 (hide)

OR cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*
History

02 Mar 2026, 15:43

Type Values Removed Values Added
References () https://discuss.elastic.co/t/kibana-8-19-11-9-2-5-security-update-esa-2026-15/385251 - () https://discuss.elastic.co/t/kibana-8-19-11-9-2-5-security-update-esa-2026-15/385251 - Vendor Advisory
First Time Elastic
Elastic kibana
CPE cpe:2.3:a:elastic:kibana:*:*:*:*:*:*:*:*

26 Feb 2026, 19:32

Type Values Removed Values Added
New CVE
Information

Published : 2026-02-26 19:32

Updated : 2026-03-02 15:43

NVD link : CVE-2026-26937

Mitre link : CVE-2026-26937

CVE.ORG link : CVE-2026-26937

JSON object : View

Products Affected

elastic

  • kibana
CWE
CWE-400

Uncontrolled Resource Consumption