CVE-2026-27495

CVE-2026-27495 affects n8n, an open-source workflow automation platform. Before versions 2.10.1, 2.9.3, and 1.123.22, an authenticated user with permission to create or modify workflows could exploit a vulnerability in the JavaScript Task Runner sandbox to execute arbitrary code outside the sandb...

Arbitrary Code Injection

Overview n8n-workflow is a Workflow base code of n8n Affected versions of this package are vulnerable to Arbitrary Code Injection via the expression evaluation system. An attacker can execute arbitrary system commands by crafting malicious expressions in workflow parameters. Notes: 1 This is only...

GHSA-VPCF-GVG4-6QWR n8n: Expression Sandbox Escape Leads to RCE

Impact Additional exploits in the expression evaluation of n8n have been identified and patched following CVE-2025-68613. An authenticated user with permission to create or modify workflows could abuse crafted expressions in workflow parameters to trigger unintended system command execution on th...

@0xlimao/n8n-nodes-ethereum (>=1.0.0 <=1.0.1), @a700/n8n-nodes-agent700 (>=1.0.5 <=1.0.7) +814 more potentially affected by CVE-2025-68613 +1 more via n8n-workflow (>=2.0.0 <=2.9.0)

n8n-workflow NPM version =2.0.0, =1.0.0, =1.0.5, =0.0.1, =1.0.0, =0.0.1, =0.0.1, =1.0.0, =0.2.2, =0.3.6, =0.1.0, =1.0.0, =1.3.1 and more Source cves: CVE-2025-68613, CVE-2026-27577 Source advisory: SNYK:JS-N8NWORKFLOW-15357609...

@0xlimao/n8n-nodes-ethereum (=0.1.1), @adhiraj2486/n8n-nodes-vigorus (=1.0.8) +707 more potentially affected by CVE-2025-68613 +1 more via n8n-workflow (>=1.0.0 <=1.120.8)

n8n-workflow NPM version =1.0.0, =0.1.0, =0.1.0, =1.0.0, =1.0.0, =0.5.2, =1.0.1, =1.0.0, =0.1.1, =0.1.4 - @arwinho/n8n-nodes-oxxa =0.1.0 - @avisaapp/n8n-nodes-avisaapp =0.1.0 - @bergetai/n8n-nodes-all =1.1.0 and more Source cves: CVE-2025-68613, CVE-2026-27577 Source advisory:...

EUVD-2026-8760

n8n has Arbitrary Command Execution via File Write and Git Operations...

GHSA-X2MW-7J39-93XQ n8n has Arbitrary Command Execution via File Write and Git Operations

Impact An authenticated user with permission to create or modify workflows could chain the Read/Write Files from Disk node with git operations to achieve remote code execution. By writing to specific configuration files and then triggering a git operation, the attacker could execute arbitrary she...

Arbitrary Code Injection

Overview n8n-nodes-base is a Base nodes of n8n Affected versions of this package are vulnerable to Arbitrary Code Injection via the Merge node's SQL query mode. An attacker can execute arbitrary code and write arbitrary files on the server by crafting malicious workflows after authenticating with...

EUVD-2026-8759

n8n has Potential Remote Code Execution via Merge Node...

EUVD-2026-8758

n8n has a Sandbox Escape in its JavaScript Task Runner...

GHSA-75G8-RV7V-32F7 n8n has Unauthenticated Expression Evaluation via Form Node

Impact A second-order expression injection vulnerability existed in n8n's Form nodes that could allow an unauthenticated attacker to inject and evaluate arbitrary n8n expressions by submitting crafted form data. When chained with an expression sandbox escape, this could escalate to remote code...

CVE-2026-27701

LiveCode is an open-source, client-side code playground. Prior to commit e151c64c2bd80d2d53ac1333f1df9429fe6a1a11, LiveCode's i18n-update-pull GitHub Actions workflow is vulnerable to JavaScript injection. The title of the Pull Request associated with the triggering issue comment is interpolated...

EUVD-2026-8636

In affected version of Octopus Deploy it was possible to remove files and/or contents of files on the host using an API endpoint. The field lacked validation which could potentially result in ways to circumvent expected workflows...

EUVD-2026-8645

LiveCode is an open-source, client-side code playground. Prior to commit e151c64c2bd80d2d53ac1333f1df9429fe6a1a11, LiveCode's i18n-update-pull GitHub Actions workflow is vulnerable to JavaScript injection. The title of the Pull Request associated with the triggering issue comment is interpolated...

CVE-2026-27701 LiveCodes vulnerable to JavaScript Injection via untrusted PR title in i18n-update-pull workflow

LiveCode is an open-source, client-side code playground. Prior to commit e151c64c2bd80d2d53ac1333f1df9429fe6a1a11, LiveCode's i18n-update-pull GitHub Actions workflow is vulnerable to JavaScript injection. The title of the Pull Request associated with the triggering issue comment is interpolated...

CVE-2026-27701

LiveCode vulnerability CVE-2026-27701 affects the i18n-update-pull GitHub Actions workflow. Before commit e151c64c2bd80d2d53ac1333f1df9429fe6a1a11, the PR title is interpolated into a GitHub Script block, allowing an attacker who opens a PR with a crafted title to inject JavaScript that runs with...

CVE-2026-0704

In affected version of Octopus Deploy it was possible to remove files and/or contents of files on the host using an API endpoint. The field lacked validation which could potentially result in ways to circumvent expected workflows...

CVE-2026-0704

In affected version of Octopus Deploy it was possible to remove files and/or contents of files on the host using an API endpoint. The field lacked validation which could potentially result in ways to circumvent expected workflows...

CVE-2026-0704

In affected version of Octopus Deploy it was possible to remove files and/or contents of files on the host using an API endpoint. The field lacked validation which could potentially result in ways to circumvent expected workflows...

CVE-2026-0704

CVE-2026-0704 (Octopus Deploy) is described across multiple sources as a vulnerability where a lack of input validation on an API endpoint could allow removing files or their contents on the host, potentially bypassing workflows. The affected product is consistently identified as Octopus Deploy; ...