v1.24.0 v0.9.1

Name: mcp-ui
Author: MCP-UI-Org

low risk

MCP-UI-Org/mcp-uiSep 23, 2026 → Sep 23, 20260 days between releases

What's New

Newer release addresses security vulnerability in trace search, while older release focused on PDF text extraction.

New Features

Bound trace search resource usage to prevent resource exhaustion.
Added `fill_color`, `stroke_color`, and `render_mode` to `TextItem` for detailed paint information.

Improvements

Decoded additional document info fields (Author, Subject, Keywords, etc.) alongside Title.
Fixed PDFDocEncoding and UTF-16LE title decoding issues.
Fixed stacked table headers to prevent words from zipping together.

Bug Fixes

Fixed PDFDocEncoding and UTF-16LE title decoding issues.
Fixed stacked table headers to prevent words from zipping together.

Upgrade Notes

The provided release notes belong to different projects (MCP-UI and Quickwit), so specific upgrade guidance cannot be provided.

The Two Releases

v1.24.0

1.24.0 — Text paint and document information

Sep 23, 2026· 29 days ago

This release focuses on improving PDF text extraction accuracy by adding color information to text runs and decoding various document metadata fields.

Full release notes

v0.9.1

Sep 23, 2026· 29 days ago

This is a security patch release (v0.9.1) that addresses a resource usage vulnerability in trace search to prevent potential denial-of-service scenarios.

Full release notes