n8n 2.45.7 resolves IMAP trigger expressions after activation

What changed

3 points

1. 1

   In n8n version 2.45.7, dated 2026-10-30, a bug fix in the core area requires execution:read when workflow-scoped routes read execution data, and this fix is listed under the Bug Fixes heading in the release notes for that version.

   Official wording · c1

   Require execution:read when workflow-scoped routes read execution data

2. 2

   In n8n version 2.45.7, dated 2026-10-30, a bug fix in the core area resolves IMAP trigger expressions after activation, and this fix is listed under the Bug Fixes heading in the release notes for that version.

   Official wording · c2

   Resolve IMAP trigger expressions after activation

3. 3

   In n8n version 2.45.7, dated 2026-10-30, a bug fix in the core area returns user data with an __isError key as data in expressions, and this fix is listed under the Bug Fixes heading in the release notes for that version.

   Official wording · c3

   Return user data with an __isError key as data in expressions

Change details

Fields in this table are taken verbatim from the official text.

Version timeline

Published updates for this tool on this site, newest official date first.

1. 2026-10-30Currentn8n 2.45.7 resolves IMAP trigger expressions after activation
2. 2026-10-26n8n 2.45.4: migration report workflows can be filtered by project
3. 2026-10-26n8n 2.44.7: sub-workflow error workflow starts if pre-run check fails

About this tool

n8n

Node-based workflows for connecting services, transforming data, and adding AI steps to business automation.

CategoriesAI Development Platforms

View n8n details

Related guides

• Classify messages in n8n with Chat Trigger and Basic LLM ChainConnect chat input, a prompt chain and a model; check field handoff and classification with original test messages before public access.
• n8n, Dify or FastGPT? Self-hosted workflows and licence checksNarrow down n8n, Dify and FastGPT by automation, AI apps or knowledge Q&A, then check self-hosting and licence limits. Unknown conditions are marked.
• Free automation in a product: check licences and running costsUse official n8n Community and Dify information to separate free software, customer workflow control, multi-tenancy and model credits before treating a free label as complete product permission.