# MinIO RELEASE.2018-01-18T20-33-21Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2018-01-18T20-33-21Z
- **Released:** Jan 18, 2018
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2018-01-18T20-33-21Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2018-01-18T20-33-21Z. Source highlight: This release includes a **critical security fix**. We strongly recommend that you update all your Minio deployments immediately. More details about the issue are published here.

## New Features
- Add validation of xlMeta ErasureInfo field (#5389) (6 days ago)
- Add chroot environment doc for minio (#5366) (7 days ago)
- Add custom secret names for Docker (#5355) (10 days ago)
- gateway/manta: Add support for RBAC (#5332) (2 weeks ago)
- add support for encrypted TLS private keys (#5308) (2 weeks ago)

## Bug Fixes
- Fix free and total space reported in startup banner (#5419) (25 hours ago)
- fix authentication bypass against Admin-API (#5412) (26 hours ago)
- Fix multi-file dropzone upload issue causing bucket listing duplication (#5392) (5 days ago)
- Fix a possible race during PutObject() (#5376) (5 days ago)
- Fix config set handler (#5384) (8 days ago)
- Fix storage class related issues (#5338) (2 weeks ago)