Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-72677— Relative Path Traversal in Kibana Fleet Leading to Unauthorized Deletion of Users and Other Resources

CVSS 7.3 · High EPSS 0.27% · P20

Affected Version Matrix 3

VendorProductVersion RangeStatus
ElasticKibana8.0.0≤ 8.19.16affected
9.0.0≤ 9.3.5affected
9.4.0≤ 9.4.2affected
Get alerts for future matching vulnerabilitiesLog in to subscribe

I. Basic Information for CVE-2026-72677

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
Relative Path Traversal in Kibana Fleet Leading to Unauthorized Deletion of Users and Other Resources
Source: CVE Program / CVE List V5
Vulnerability Description
Relative Path Traversal (CWE-23) in Kibana can lead to the unauthorized deletion of Kibana resources via Relative Path Traversal (CAPEC-139). Kibana Fleet accepted a user-supplied identifier for a Fleet Server host configuration without rejecting relative traversal sequences. The identifier is stored as provided and is later incorporated into the request that Kibana issues when that configuration is removed.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
相对路径遍历
Source: CVE Program / CVE List V5

Affected Products

VendorProductAffected VersionsCPESubscribe
ElasticKibana 8.0.0 ~ 8.19.16 -

II. Public POCs for CVE-2026-72677

#POC DescriptionSource LinkShenlong Link
AI-Generated POCPremium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-72677

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-72677 (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-2026-726297.1 HIGHAuthorization Bypass Through User-Controlled Key in Kibana Leading to Cross-Space Access t
CVE-2026-726307.1 HIGHIncorrect Authorization in Kibana Fleet Leading to Privilege Escalation
CVE-2026-726327.1 HIGHObservable Discrepancy in Kibana Fleet Leading to Disclosure of Elastic Agent Elasticsearc
CVE-2026-726757.1 HIGHMissing Authorization in Kibana Machine Learning Leading to Cross-Space Information Disclo
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-2026-726746.5 MEDIUMAllocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Servic
CVE-2026-726606.5 MEDIUMUncaught Exception in Kibana Leading to Denial of Service
CVE-2026-726866.5 MEDIUMUncontrolled Recursion in Elasticsearch Leading to Denial of Service
CVE-2026-726316.5 MEDIUMImproper Privilege Management in Kibana Fleet Leading to Over-Scoped Elastic Agent API Key
CVE-2026-490896.5 MEDIUMAllocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Servic
CVE-2026-726516.5 MEDIUMAllocation of Resources Without Limits or Throttling in Kibana Leading to Denial of Servic
CVE-2026-726616.5 MEDIUMMissing Authorization in Kibana Leading to Information Disclosure
CVE-2026-726846.5 MEDIUMAllocation of Resources Without Limits or Throttling in Elasticsearch Leading to Denial of

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

IV. Related Vulnerabilities

Same product: Kibana
Same vendor: Elastic
Same weakness: CWE-23

V. Comments for CVE-2026-72677

No comments yet

Leave a comment