CVE-2026-118644 n8n before 2.41.5 and 2.42.2 Credential Theft via Error-Workflow Context Inheritance

n8n before 2.41.5 and 2.42.x before 2.42.2 passes a failed workflow's full execution context, including the identity of the user who started the run, to the configured error workflow. A project editor can set a colleague's workflow settings.errorWorkflow to an error workflow they own, inherit the...

CVE-2026-118644 n8n before 2.41.5 and 2.42.2 Credential Theft via Error-Workflow Context Inheritance

n8n before 2.41.5 and 2.42.x before 2.42.2 passes a failed workflow's full execution context, including the identity of the user who started the run, to the configured error workflow. A project editor can set a colleague's workflow settings.errorWorkflow to an error workflow they own, inherit the...

GHSA-2434-3X6Q-8R99 n8n: External Secrets Accessible via Workflow Expressions Outside Credentials

Impact External secrets were incorrectly resolved in workflow node expressions, where they are not intended to be available. An authenticated user with project editor access could read the plaintext value of external secrets by referencing them in a node expression, without needing explicit secre...

n8n: External Secrets Accessible via Workflow Expressions Outside Credentials

Impact External secrets were incorrectly resolved in workflow node expressions, where they are not intended to be available. An authenticated user with project editor access could read the plaintext value of external secrets by referencing them in a node expression, without needing explicit secre...

CVE-2026-59254

n8n before 2.28.1 contains an information disclosure vulnerability where external secrets are incorrectly resolved in workflow node expressions outside credentials scope. Authenticated project editors can read plaintext external secret values by referencing them in node expressions without...