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CVE-2026-56350

CVE-2026-56350 · n8n - SSO Enforcement Bypass via API

This page contains facts from public vulnerability sources. Check the original advisory before updating.

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.

CVSS 6.0 · Medium · EPSS 0.4% · Fix available

Published
Updated

Stack: node

Affected products and versions

  • n8n

    Versions
    • ≥ 0, < 2.8.0: Affected (semver)
    • 2.8.0: Not affected (semver)

    Update to 2.8.0

  • n8n npm

    Affected ranges
    • SEMVER: < 2.8.0

    Update to 2.8.0

Original sources

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