Lucene search
+L

CVE-2026-63139 Uncontrolled Resource Consumption in Kibana Leading to Denial of Service

🗓️ 21 Jul 2026 20:35:06Reported by elasticType 
cvelist
 cvelist
🔗 www.cve.org👁 23 Views

CVE-2026-63139 allows authenticated low-privilege users to cause denial of service in Kibana Canvas by sending crafted requests that exhaust resources.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
CVE
CVE-2026-63139
21 Jul 202620:35
cve
Elastic
Kibana 8.19.19, 9.3.8, 9.4.4 Security Update (ESA-2026-63)
21 Jul 202620:32
elastic
EUVD
EUVD-2026-46411
21 Jul 202621:32
euvd
NVD
CVE-2026-63139
21 Jul 202621:16
nvd
Positive Technologies
PT-2026-62097
21 Jul 202600:00
ptsecurity
Vulnrichment
CVE-2026-63139 Uncontrolled Resource Consumption in Kibana Leading to Denial of Service
21 Jul 202620:35
vulnrichment
[
  {
    "defaultStatus": "unaffected",
    "product": "Kibana",
    "vendor": "Elastic",
    "versions": [
      {
        "lessThanOrEqual": "8.19.18",
        "status": "affected",
        "version": "8.0.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.4.3",
        "status": "affected",
        "version": "9.4.0",
        "versionType": "semver"
      },
      {
        "lessThanOrEqual": "9.3.7",
        "status": "affected",
        "version": "9.3.0",
        "versionType": "semver"
      }
    ]
  }
]

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation