All vulnerabilities
CVE-2026-94400

Uncontrolled Resource Consumption in Kibana Leading to denial of service

Elastic KibanaApplications & CMS
Open in ThreatlineRecord JSON
CVSS
6.5Medium
ExploitationNo known exploitationNot in CISA KEV, which does not prove it is unexploitedCISA KEV
Exploit odds (EPSS)0.42%Chance of exploitation activity in the next 30 days, higher than 35% of CVEs. Scored 23 Oct 2026FIRST EPSS
Fixed inNone listedNo source names a fixed version. Check the vendor advisory below
Published26 Sep 2026Updated 26 Sep 2026CVE List

What fixes it

No source in this snapshot names a fixed version. The vendor advisories under References are the place to check.

Description

Uncontrolled Resource Consumption (CWE-400) in Kibana can lead denial of service via Excessive Allocation (CAPEC-130)

Text from CVE List

Affected versions 3

  • Kibanaaffected: 8.0.0 through 8.19.21CVE List
  • Kibanaaffected: 9.0.0 through 9.4.6CVE List
  • Kibanaaffected: 9.5.0 through 9.5.2CVE List

References 1