high7.2
CVE-2026-110850
n8n before 2.41.4 and 2.42.0 before 2.42.1 does not validate credential ids stored in agent node parameters when an editor saves a shared workflow, because the…
Impact
n8n before 2.41.4 and 2.42.0 before 2.42.1 does not validate credential ids stored in agent node parameters when an editor saves a shared workflow, because the check inspects only a node's credentials field. An editor can configure a Message an Agent node in inline mode with tools they control to resolve the owner's credentials and send decrypted secrets to an attacker-chosen destination.
Affected products
| Product | Affected versions |
|---|---|
| N8n | before 2.41.4 |
| 2.42.0 | before 2.42.1 |
Versions were read from the advisory text. No structured product data has been published for this record yet.