CVE-2026-72763: n8n 2.32.0

Affected technology

n8n · before 1.123.67 (exclusive)
n8n

n8n · from 2.31.0 (inclusive), before 2.31.5 (exclusive)
n8n

n8n · 2.32.0
n8n

n8n · 0 to before 1.123.67
n8n-io

n8n · 0 to before 2.32.1
n8n-io

n8n · 0 to before 2.31.5
n8n-io

Description’s affected range: before 1.123.67

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · Low privileges required · No user interaction required

What an attacker can do

The source says 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. Vendor/CNA’s CVSS 4.0 assessment (base score 7.2/10) rates confidentiality impact as high; integrity and availability impact as none.