v11.1.27

blackboardsh/electrobunv11.1.27Jun 15, 2026by kamilmysliwiec

AI Summary

This minor patch release fixes critical bugs in the NestJS framework, specifically addressing Server-Sent Events (SSE) async handler teardown and Fastify middleware handling.

Key Highlights

  • Fixed SSE async handlers teardown issue
  • Fixed Fastify middleware for routes ending with a slash

Full Release Notes

## What's Changed
* fix(core): sse async handlers teardown issue by @kamilmysliwiec in https://github.com/nestjs/nest/pull/17131
* fix(platform-fastify): forRoutes middleware ending slash  by @kamilmysliwiec in https://github.com/nestjs/nest/pull/17138


**Full Changelog**: https://github.com/nestjs/nest/compare/v11.1.26...v11.1.27