CVE-2026-110840: n8n 0 to before 2.41.4, 2.42.0 to before 2.42.1

Affected technology

n8n · 0 to before 2.41.4, 2.42.0 to before 2.42.1
n8n-io

Description’s affected range: before 2.41.4 and 2.42.x before 2.42.1

Component: Not specified by the source

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

What an attacker can do

Vendor/CNA’s CVSS 4.0 assessment (base score 7.0/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.