CVE-2026-49094 Details
Uncontrolled Resource Consumption (CWE-400) in Kibana can lead to denial of service via Excessive Allocation (CAPEC-130). An authenticated user with viewer-level access can submit a request containing an oversized input value to an analytics collections management endpoint. Kibana will consume excessive CPU and memory resources while processing the request. This results in Kibana becoming unavailable to all users until the service is manually recovered.
View at NVD
Exploit prediction scoring system (EPSS) score for CVE-2026-49094
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%).
0.24 Probability of exploitation activity being observed over the next 30 days (15th percentile)
CVSS score for CVE-2026-49094
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.
6.5 Medium
Products affected by CVE-2026-49094
Kibana 8.0.0
Kibana 8.1.0
Kibana 8.1.2
Kibana 8.1.3
Kibana 8.10.1
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-2026-49094 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
US 264 26.99%
CN 210 21.47%
DE 94 9.61%
FR 41 4.19%
BR 40 4.09%
IN 34 3.48%
RU 34 3.48%
SG 31 3.17%
KR 22 2.25%
GB 22 2.25%

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CVE-2026-49094 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 494 86.36%
Telecommunications 62 10.84%
Retail 9 1.57%
Education 3 0.52%
Government/Politics 2 0.35%
Engineering 1 0.17%
Business Services 1 0.17%

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