v3.15.4

HyNetworks/hysteriav3.15.4Jan 13, 2026by github-actions[bot]

AI Summary

This update focuses on backend security and frontend stability, introducing patches for urllib3 decompression safeguards and adding validation for redirect locations.

Key Highlights

Updated urllib3 from 2.6.0 to 2.6.3, including security fixes for decompression-bomb safeguards
Updated @smithy/config-resolver to 4.4.5 with support for asterisk region
Updated react-router-dom and @remix-run/router to add validation for redirect locations

New Features

Updated urllib3 for security fixes and Retry-After handling improvements
Added support for asterisk region in CDK Lambda knowledge-base-custom-transformation
Added validation for redirect locations in the frontend

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)