# n8n n8n@2.6.4 — Release & Upgrade Intelligence
- **Product:** n8n (https://n8n.io)
- **Version:** n8n@2.6.4
- **Released:** Feb 06, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/n8n/updates/n8n-2.6.4/

## Executive Summary (TL;DR)
n8n n8n@2.6.4. Source highlight: Refine webhook conflict checks to ignore waiting webhooks (#25395) (f883c66)

## New Features
- Disallow usage of unsupported protocols in oauth fields (#25170) (cfd2761)

## Bug Fixes
- Refine webhook conflict checks to ignore waiting webhooks (#25395) (f883c66)
- **Kafka Trigger Node:** Refactoring and fixes (#25088) (29ccf3a)