| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-q5wm-mgqx-fv2f | n8n: Instance AI Credential Setup Accepts Unvalidated Probe URL from Fetched Content |
Solution
No solution given by the vendor.
Workaround
No workaround given by the vendor.
Fri, 11 Sep 2026 23:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:n8n:n8n:*:*:*:*:*:node.js:*:* | |
| Metrics |
cvssV3_1
|
Wed, 09 Sep 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Tue, 08 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
N8n
N8n n8n |
|
| Vendors & Products |
N8n
N8n n8n |
Tue, 08 Sep 2026 17:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | n8n is an open source workflow automation platform. Prior to 2.37.7 and 2.38.2, the Instance AI credential setup flow accepted a credential test or verification URL without checking that it matched the workflow node's origin. Attacker-controlled fetched content could influence that URL after a user injected it into the setup flow, causing authenticated requests, redirects, or probes to reach another origin. The affected logic includes packages/@n8n/instance-ai/src/tools/workflows/credential-utils.ts and the extractServiceOrigin origin derivation. This issue is fixed in versions 2.37.7 and 2.38.2. | |
| Title | n8n: Instance AI Credential Setup Accepts Unvalidated Probe URL from Fetched Content | |
| Weaknesses | CWE-918 | |
| References |
| |
| Metrics |
cvssV4_0
|
Projects
Sign in to view the affected projects.
Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-09-09T16:04:32.580Z
Reserved: 2026-09-04T19:34:03.100Z
Link: CVE-2026-86074
Updated: 2026-09-09T15:50:00.548Z
Status : Analyzed
Published: 2026-09-08T18:21:14.273
Modified: 2026-09-11T18:20:24.770
Link: CVE-2026-86074
No data.
OpenCVE Enrichment
Updated: 2026-09-08T20:15:06Z
Github GHSA