# n8n n8n@1.123.73 — Release & Upgrade Intelligence
- **Product:** n8n (https://n8n.io)
- **Version:** n8n@1.123.73
- **Released:** Aug 19, 2026
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/n8n/updates/n8n-1.123.73/

## Executive Summary (TL;DR)
n8n n8n@1.123.73. Source highlight: **core:** Acquire expression isolate for dynamic node parameter requests (#36494) (4ee48e6)

## New Features
- **core:** Make the vm expression engine the default on 1.x (#36498) (75bedd8)

## Bug Fixes
- **core:** Acquire expression isolate for dynamic node parameter requests (#36494) (4ee48e6)