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CVE PROGRAM SOURCE RECORD6.0 Medium

CVE-2026-56350

n8n - SSO Enforcement Bypass via API

Description

n8n before 2.8.0 contains an authentication bypass vulnerability allowing authenticated SSO users to disable SSO enforcement through the API. Attackers can create local password credentials to authenticate directly, bypassing organizational SSO policies and identity-provider-enforced multi-factor authentication.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

n8n n8n

Default version status: unaffected

  • 0 to < 2.8.0affected
  • 2.8.0unaffected
pkg:npm/n8n

References