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CVE Watch8 sept 2026

CVE-2026-86084

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the public OIDC login and callback endpoints comp

CVSS

Sin CVSS

EPSS

KEV

Exploit Today

0-100

Publicado: 8 sept 2026 · Última mod.: 8 sept 2026 · CWE-288

EPSS · 30d

Sin historial EPSS suficiente todavía.

Descripción técnica

n8n is an open source workflow automation platform. Prior to 1.123.76, 2.37.7, and 2.38.2, the public OIDC login and callback endpoints completed authentication even when OIDC was not the enabled active authentication method. An Enterprise administrator who had configured and later disabled an identity provider still exposed a working route that could issue valid sessions. The affected logic is packages/cli/src/modules/sso-oidc/oidc.service.ee.ts, including generateLoginUrl and the callback flow that lacked assertOidcLoginEnabled. This issue is fixed in versions 1.123.76, 2.37.7 and 2.38.2.

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