CVE-2026-118642 | BDVDB-2026-397353 Detail

Description#

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 JSON mode that skip the permission check and send decrypted credentials to attacker-controlled servers.

Impact#

Weaknesses#

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Exploit#

History#

1. Version 12026-10-28Record published in the CVE List.
2. Version 22026-11-04Most recent update recorded in the CVE List.