CVE-2026-26938
Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery (SSRF)
7.7
HIGH
CVSS 3.1
EPSS 0.25%
描述
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.
如何修補 CVE-2026-26938
要修補 CVE-2026-26938,請將受影響套件升級到下列已修補版本。
- —升級至 9.3.1 或更新版本
- —升級至 9.3.1 或更新版本
CVE-2026-26938 正在被利用嗎?
低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。
受影響套件(2)
- >= 9.3.0, < 9.3.1
- >= 9.3.0, < 9.3.1
CVSS 分數
| 來源 | 版本 | 嚴重程度 | 向量 |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH7.7 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N |