v11.1.28

OtterMind/Chat2DBv11.1.28Jul 8, 2026by kamilmysliwiec

AI Summary

This release focuses on stabilizing the core framework by fixing critical bugs in SSE handling, websockets, and exception classes, while also updating dependencies for security. It includes a new enhancement to warn developers about auto-converted legacy route paths.

Key Highlights

Fixed Server-Sent Events (SSE) teardown logic to properly trigger on client disconnect.
Added missing exception classes to HttpErrorByCode for improved error handling.
Corrected type guards in websockets to check the value instead of the key.
Updated multer dependency to version 2.2.0 to address security vulnerabilities.
Included warnings for auto-converted legacy route paths.

New Features

Added warning for auto-converted legacy route paths in core.

Full Release Notes

## v11.1.28 (2026-07-08)

#### Bug fixes
* `core`
  * [#17239](https://github.com/nestjs/nest/pull/17239) fix(core): trigger teardown of SSE producer Observable on client disconnect with interceptor ([@jyx-07](https://github.com/jyx-07))
* `common`
  * [#17257](https://github.com/nestjs/nest/pull/17257) fix(common): Add missing exception classes to HttpErrorByCode ([@Se3do](https://github.com/Se3do))
* `websockets`
  * [#17188](https://github.com/nestjs/nest/pull/17188) fix(websockets): correct type guard to check value not key ([@Se3do](https://github.com/Se3do))

#### Enhancements
* `core`
  * [#17241](https://github.com/nestjs/nest/pull/17241) feat(core): include auto-converted route in legacy route path warning ([@ronielli](https://github.com/ronielli))

#### Dependencies
* `platform-fastify`
  * [#17262](https://github.com/nestjs/nest/pull/17262) chore(deps): bump fastify from 5.8.5 to 5.10.0 ([@dependabot[bot]](https://github.com/apps/dependabot))
* `platform-express`
  * [#17164](https://github.com/nestjs/nest/pull/17164) fix(deps): update dependency multer to v2.2.0 [security] ([@renovate[bot]](https://github.com/apps/renovate))

#### Committers: 4
- Mohammed Said ([@Se3do](https://github.com/Se3do))
- Ronielli ([@ronielli](https://github.com/ronielli))
- greymoth ([@greymoth-jp](https://github.com/greymoth-jp))
- 종윤 ([@jyx-07](https://github.com/jyx-07))