CVE-2026-59254: n8n 0 to before 2.28.1, 0 to before 2.27.4

Affected technology

n8n · 0 to before 2.28.1
n8n

n8n · 0 to before 2.27.4
n8n

Description’s affected range: before 2.28.1

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 reports that an attacker could access information they should not be able to access under the conditions described by the source. Vendor/CNA’s CVSS 4.0 assessment (base score 6.3/10) rates confidentiality, integrity and availability impact as none.