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CVE-2026-72681— Missing Authorization in Kibana Leading to Privilege Escalation and Information Disclosure

CVSS 6.5 · Medium

Affected Version Matrix 1

VendorProductVersion RangeStatus
ElasticKibana9.4.0≤ 9.4.3affected
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I. Basic Information for CVE-2026-72681

Vulnerability Information
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Vulnerability Title
Missing Authorization in Kibana Leading to Privilege Escalation and Information Disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
Kibana Agent Builder does not correctly verify that the requesting user holds the privileges required by a separate Kibana feature before it creates and runs a tool that invokes that feature's functionality. This allows privilege escalation and could lead to disclosure of sensitive information that the user is not authorized to read.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5

Affected Products

VendorProductAffected VersionsCPESubscribe
ElasticKibana 9.4.0 ~ 9.4.3 -

II. Public POCs for CVE-2026-72681

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III. Intelligence Information for CVE-2026-72681

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Vendor Advisories for CVE-2026-72681 (1)

Same Patch Batch · Elastic · 2026-08-13 · 48 CVEs total

CVE-2026-726428.8 HIGHUse of Out-of-range Pointer Offset in the Elasticsearch Machine Learning Native Inference
CVE-2026-726658.1 HIGHMissing Authorization in Kibana Leading to Unauthorized Execution of Host Response Actions
CVE-2026-726707.7 HIGHExposure of Sensitive Information to an Unauthorized Actor in Kibana Leading to Disclosure
CVE-2026-726727.7 HIGHIncorrect Authorization in Kibana Leading to Disclosure of Elastic Defend Endpoint Event D
CVE-2026-726697.6 HIGHMissing Authorization in Kibana Leading to Cross-User Information Disclosure and Data Tamp
CVE-2026-726587.3 HIGHCross-Site Request Forgery in Kibana Leading to Privilege Escalation
CVE-2026-726777.3 HIGHRelative Path Traversal in Kibana Fleet Leading to Unauthorized Deletion of Users and Othe
CVE-2026-726757.1 HIGHMissing Authorization in Kibana Machine Learning Leading to Cross-Space Information Disclo
CVE-2026-726297.1 HIGHAuthorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access t
CVE-2026-726327.1 HIGHObservable Discrepancy in Kibana Fleet Leading to Disclosure of Elastic Agent Elasticsearc
CVE-2026-726307.1 HIGHIncorrect Authorization in Kibana Fleet Leading to Privilege Escalation
CVE-2026-726437.1 HIGHIncorrect Authorization in Kibana Agent Builder Leading to Disclosure and Tampering of Pri
CVE-2026-726666.8 MEDIUMAuthorization Bypass Through User-Controlled Key in Kibana Leading to Unauthorized Query E
CVE-2026-726316.5 MEDIUMImproper Privilege Management in Kibana Fleet Leading to Over-Scoped Elastic Agent API Key
CVE-2026-726616.5 MEDIUMMissing Authorization in Kibana Leading to Information Disclosure
CVE-2026-490896.5 MEDIUMAllocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Servic
CVE-2026-726846.5 MEDIUMAllocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of
CVE-2026-726636.5 MEDIUMInefficient Algorithmic Complexity in Kibana Leading to Denial of Service
CVE-2026-726366.5 MEDIUMUncontrolled Recursion in Elasticsearch Wildcard Matching Leading to Denial of Service
CVE-2026-726576.5 MEDIUMAuthorization Bypass Through User-Controlled Key in Fleet Server Leading to Information Di

Showing top 20 of 48 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Kibana
Same vendor: Elastic
Same weakness: CWE-862

V. Comments for CVE-2026-72681

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