CVE-2026-63143 Details
Missing Authorization (CWE-862) in Kibana can lead to unauthorized information disclosure via Privilege Abuse (CAPEC-122). A user with limited feature privileges can access workflow execution outputs in their Kibana space without the authorization required to do so through the documented API. The accessible data may include sensitive information returned by workflow steps, such as results from connected data sources that the caller would not otherwise be authorized to access.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-63143
EPSS (Exploit Prediction Scoring System): EPSS predicts the likelihood that a vulnerability will be exploited in the wild. A higher percentage means a greater chance of an exploit occurring. The EPSS model produces a probability score between 0 and 1 (0 and 100%).
0.2 Probability of exploitation activity being observed over the next 30 days (10th percentile)
CVSS score for CVE-2026-63143
CVSS (Common Vulnerability Scoring System): An open framework owned and managed by FIRST.Org, Inc. that assigns a numerical score from 0 to 10 to software vulnerabilities to indicate their severity.
4.3 Medium
Products affected by CVE-2026-63143
Kibana 9.1.1
Kibana 9.1.2
Kibana 9.1.3
Kibana 9.1.4
Kibana 9.1.5
DVE Score by Bitsight AI
DVE scores complement traditional static scoring systems like CVSS with Bitsight AI powered real-time threat intelligence and underground cyber criminal activity so that security teams can reduce alert fatigue and focus on vulnerabilities most likely to be exploited.
Low
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CVE-2026-63143 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
CN 4 33.33%
US 2 16.67%
BR 1 8.33%
CH 1 8.33%
FI 1 8.33%
JP 1 8.33%
RU 1 8.33%
TR 1 8.33%

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CVE-2026-63143 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Technology 6 66.67%
Telecommunications 2 22.22%
Media/Entertainment 1 11.11%

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