CVE-2026-26938 (GCVE-0-2026-26938)
Vulnerability from cvelistv5
Published
2026-02-26 17:56
Modified
2026-02-27 16:03
Severity ?
8.6 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CWE
  • CWE-1336 - Improper Neutralization of Special Elements Used in a Template Engine
Summary
Improper Neutralization of Special Elements Used in a Template Engine (CWE-1336) exists in Workflows in Kibana which could allow an attacker to read arbitrary files from the Kibana server filesystem, and perform Server-Side Request Forgery (SSRF) via Code Injection (CAPEC-242). This requires an authenticated user who has the workflowsManagement:executeWorkflow privilege.
References
Impacted products
Vendor Product Version
Elastic Kibana Version: 9.3.0   ≤ 9.3.0
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