v1.4.473

hashicorp/vaultv1.4.473Aug 29, 2026by github-actions[bot]

AI Summary

Resolves a data integrity issue in the chat streaming feature where multi-byte UTF-8 characters were incorrectly split across Server-Sent Events (SSE) chunks, ensuring proper character decoding.

Key Highlights

Preserve multi-byte UTF-8 split across SSE chunks
Decode API response chunks with persistent streaming state
Reuse streaming decoder when inspecting chat backend events

New Features

Chat Stream UTF-8 Decoding Fix

Full Release Notes

## Changes

### PR [#2203](https://github.com/danielmiessler/Fabric/pull/2203) by [pacocartones](https://github.com/pacocartones) and [ksylvan](https://github.com/ksylvan): fix(web): preserve multi-byte UTF-8 split across SSE chunks in chat stream

- Fix: preserve split UTF-8 characters in streaming responses
- Decode API response chunks with persistent streaming state
- Reuse streaming decoder when inspecting chat backend events