CVE-2026-65589mediumCWE-532

CVE-2026-65589: fallo de gravedad media en n8n-io n8n

n8n before 1.123.64 Credential Exposure via LLM Node Execution Data

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear n8n+ Monitorear n8n

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

13Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 5.1epss 0.5%
n8n versions before 1.123.64 fail to properly mask custom HTTP header credentials in LLM sub-node execution data, writing plaintext API keys and secrets to workflow execution records. Authenticated users with access to execution data can read exposed header values and credentials that persist in the database and can be exported.
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:L/VI:N/VA:N/SC:H/SI:L/SA:N
Productos afectados
n8n-io · n8n
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