v3.15.4

jdx/misev3.15.4Jan 13, 2026by github-actions[bot]

AI Summary

This release updates critical backend and frontend dependencies to address security vulnerabilities, specifically in urllib3, and adds validation features for routing and configuration.

Key Highlights

Updated urllib3 to 2.6.3 with decompression-bomb safeguards
Updated react-router-dom with validation for redirect locations
Added support for asterisk region in CDK Lambda knowledge-base
Included security fixes for Retry-After handling

New Features

Redirect location validation
Decompression-bomb safeguards
Asterisk region support
Retry-After handling improvements

Full Release Notes

## Enhancements
- Updated urllib3 from 2.6.0 to 2.6.3 in backend, including security fixes for decompression-bomb safeguards and improvements to Retry-After handling by @app/dependabot (#995)
- Updated @smithy/config-resolver from 4.3.0 to 4.4.5 in CDK Lambda knowledge-base-custom-transformation, including support for asterisk region with warning by @app/dependabot (#996)
- Updated @remix-run/router to 1.23.2 and react-router-dom to 6.30.3 in frontend, adding validation for redirect locations by @app/dependabot (#997)