Security Advisory

CVE-2026-59206

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-09 15:30:28

Last updated 2026-07-09 18:38:07

Assigner GitHub_M

CVSS score 7.1

State PUBLISHED

Description

n8n is an open source workflow automation platform. Prior to 1.123.61, 2.27.4, and, 2.28.1, an authenticated user with the default workflow:create permission could pollute Object.prototype through a crafted workflow saved, updated, or imported via the workflow API, allowing unauthenticated requests to be treated as a privileged user and exposing user and project listing endpoints. This issue is fixed in versions 1.123.61, 2.27.4, and 2.28.1.

← Browse all CVEs View on cve.org ↗