CVE-2026-86996: Missing Authorization

n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the workflow setting named This workflow can be called by was enforced by the Execute Workflow node but not when a workflow was attached to an Agent as a tool. A user able to build an Agent could invoke a restricted...

CVE-2026-56352

n8n before 2.19.3 contains a file path restriction bypass in the legacy ExecuteWorkflow node's localFile source option, which reads workflow files from disk without the file-access checks enforced by other file-reading nodes. Although hidden from the UI since v1.2, it remains reachable via the RE...

CVE-2026-56352

CVE-2026-56352 affects n8n prior to 2.19.3. The legacy ExecuteWorkflow node’s localFile source can read workflow files from disk without the standard file-access checks, even though this behavior is hidden from the UI since v1.2. An authenticated user who can create or modify workflows can supply...

CVE-2026-56352 n8n - Arbitrary File Read and Execution via ExecuteWorkflow localFile Parameter

n8n before 2.19.3 contains a file path restriction bypass in the legacy ExecuteWorkflow node's localFile source option, which reads workflow files from disk without the file-access checks enforced by other file-reading nodes. Although hidden from the UI since v1.2, it remains reachable via the RE...

CVE-2026-56352 n8n - Arbitrary File Read and Execution via ExecuteWorkflow localFile Parameter

n8n before 2.19.3 contains a file path restriction bypass in the legacy ExecuteWorkflow node's localFile source option, which reads workflow files from disk without the file-access checks enforced by other file-reading nodes. Although hidden from the UI since v1.2, it remains reachable via the RE...

Directory Traversal

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Directory Traversal via the ExecuteWorkflow node's localFile source option. An attacker can enumerate arbitrary files on the server host and in some instances can achieve arbitrary code execution by...

BIT-ELK-2026-26938 Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery (SSRF)

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...

EUVD-2026-8873

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...

CVE-2026-26938

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...

CVE-2026-26938 Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery (SSRF)

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...

CVE-2026-26938

CVE-2026-26938 concerns Kibana’s Workflows feature. The issue is an improper neutralization of special elements used in a template engine, enabling reading arbitrary files from the Kibana server filesystem and SSRF via Code Injection (CAPEC-242). It requires an authenticated user with the workflo...

CVE-2026-26938 Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery (SSRF)

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...

CVE-2026-26938

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...

Kibana 9.3.1 Security Update (ESA-2026-17)

Improper Neutralization of Special Elements Used in a Template Engine in Kibana Workflows Leading to Server-Side Request Forgery SSRF 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...