Cloudanix VulnDB

CVE-2026-72763

Medium · 6.5

CVSS

6.5

EPSS

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Published

Aug 11, 2026

CISA due date

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The record

n8n before 1.123.67, 2.31.5, and 2.32.1 validates credential-access only for a node's top-level credentials and not for credentials referenced inside an Execute Sub-workflow node's inline workflow JSON. A member with Editor access to a shared workflow (when workflow sharing is enabled) who knows a target credential's ID can reference that credential in the inline JSON; it passes save-time and runtime validation and resolves in the parent workflow's project context, allowing the attacker to use or exfiltrate credentials they are not permitted to access.

Affected packages

Ecosystem Package Introduced Fixed

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