Description
n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, a Log Streaming event destination could reference a generic HTTP credential and decrypt whichever credential ID it named without an ownership check. A user with a custom global role carrying Log Streaming scopes could select a credential belonging to another project and send its decrypted secret to an attacker-controlled endpoint. The affected authorization boundary is packages/cli/src/modules/log-streaming.ee/destinations/destination-credentials-access.ts and the credential:read scope. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| n8n-io | n8n | >= 2.38.0, < 2.38.2, >= 2.0.0, < 2.37.7, < 1.123.76 | — |
Affected packages
| Ecosystem | Package | Affected | Fixed | Record |
|---|---|---|---|---|
| npm | n8n | < 1.123.76 | 1.123.76 | GHSA-pq6c-vh67-xpm3 |
| npm | n8n | >= 2.38.0, < 2.38.2 | 2.38.2 | GHSA-pq6c-vh67-xpm3 |
| npm | n8n | >= 2.0.0, < 2.37.7 | 2.37.7 | GHSA-pq6c-vh67-xpm3 |
Advisories 1
- WID-SEC-2026-3165 n8n: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 16, 2026