VULNERABILITY INTELLIGENCE

CVE-2026-56350

CVSS score6.3 MEDIUM
EPSS probability0.38%
CISA KEVNot currently listed
Published2026-06-30
Last modified2026-07-02
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:H/A:N

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.

Weakness classification

  • disclosure@vulncheck.com: CWE-285

Primary references