CVE-2026-118642

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-118642 n8n before 1.123.85, 2.43.5, and 2.44.1 Credential Permission Check Bypass via Inline Sub-Workflows

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-118642

The software n8n versions before 1.123.85, 2.43.5, and 2.44.1 is vulnerable to an authorization bypass (CWE-863). This flaw allows authenticated members to access restricted credentials by using inline sub-workflow nodes with non-boolean disabled values. Specifically, an attacker who knows a cred...

EUVD-2026-112373

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-118642

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-118642 n8n before 1.123.85, 2.43.5, and 2.44.1 Credential Permission Check Bypass via Inline Sub-Workflows

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

n8n authorization issue vulnerability

Versions prior to n8n 1.123.85, 2.43.5, and 2.44.1 contain an authorization issue vulnerability stemming from authorization bypass. Certified members can exploit this by using inline sub-workflow nodes with non-boolean “disabled” values to access credentials they should not have. Attackers who kn...

PT-2026-129140

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-118642: n8n-io n8n: n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated…

n8n before 1.123.85, 2.43.5, and 2.44.1 contains an authorization bypass vulnerability that allows authenticated members to use inaccessible credentials through inline sub-workflow nodes with non-boolean disabled values. Attackers knowing a credential id can run Execute Workflow nodes in inline...

CVE-2026-85166

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

CVE-2026-85166 n8n before 2.36.2 Credential Exfiltration via Workflow Tool Node

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

CVE-2026-85166 n8n before 2.36.2 Credential Exfiltration via Workflow Tool Node

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

CVE-2026-85166 n8n before 2.36.2 Credential Exfiltration via Workflow Tool Node

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

EUVD-2026-70401

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

CVE-2026-85166: Incorrect Authorization

n8n before 2.35.4 and 2.36.x before 2.36.2 does not validate credential references in the inline workflow JSON of nodes that execute an inline sub-workflow e.g., the Workflow Tool node. A shared-workflow editor, or any user creating/updating a workflow via the REST API, Public API, or MCP, can...

n8n: Shared-Workflow Editor Can Exfiltrate Credentials via Inline Sub-Workflow JSON

Impact n8n's credential-access checks validated only a node's top-level credentials, not credentials referenced inside an Execute Sub-workflow node's inline workflow JSON. A member with editor access to a shared workflow could reference a credential they were not permitted to use inside that inli...

GHSA-CJ9H-QX8G-PQ2G n8n: Shared-Workflow Editor Can Exfiltrate Credentials via Inline Sub-Workflow JSON

Impact n8n's credential-access checks validated only a node's top-level credentials, not credentials referenced inside an Execute Sub-workflow node's inline workflow JSON. A member with editor access to a shared workflow could reference a credential they were not permitted to use inside that inli...