# n8n n8n@2.36.4 - Product: n8n (https://whatsnew.fyi/product/n8n) - Vendor: n8n-io - Date: 2026-08-21 - Version: n8n@2.36.4 - Original notes: https://github.com/n8n-io/n8n/releases/tag/n8n%402.36.4 - Permalink: https://whatsnew.fyi/product/n8n/releases/n8n-2.36.4 - Labels: Pre-release What's New is an index, not a publisher: every entry below links to the vendor's own release notes, which are the authoritative source. Entries are labelled where they are hand-curated sample data, pre-releases, or drawn from a secondary source such as a developer blog. Reuse: the summaries, labels and curation here are © What's New. Quote freely with attribution and a link back; wholesale republication of the corpus is not permitted — terms: https://whatsnew.fyi/terms. The vendors' own release notes remain their publishers'. --- - **fixed** — Normalize env values before schema-based parsing - **fixed** — Validate chat and MCP trigger auth modes for end-user credentials - **fixed** — Wrap a trigger's closeFunction in an expression isolate at creation time ##### [2.36.4](https://github.com/n8n-io/n8n/compare/n8n@2.36.3...n8n@2.36.4) (2026-08-21) ###### Bug Fixes * **core:** Normalize env values before schema-based parsing ([#36731](https://github.com/n8n-io/n8n/issues/36731)) ([cac2d34](https://github.com/n8n-io/n8n/commit/cac2d348e767c1126853dbf70c458401cba98192)) * **core:** Validate chat and MCP trigger auth modes for end-user credentials ([#36717](https://github.com/n8n-io/n8n/issues/36717)) ([9c1c59b](https://github.com/n8n-io/n8n/commit/9c1c59b041749896a9d93279915cca5a2a786e48)) * **core:** Wrap a trigger's closeFunction in an expression isolate at creation time ([#36697](https://github.com/n8n-io/n8n/issues/36697)) ([c72f2c1](https://github.com/n8n-io/n8n/commit/c72f2c17c8590f002ad8a2f4e88bbb0d98c932cb))