# MinIO RELEASE.2022-04-12T06-55-35Z — Release & Upgrade Intelligence
- **Product:** MinIO (https://min.io)
- **Version:** RELEASE.2022-04-12T06-55-35Z
- **Released:** Apr 12, 2022
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/minio/updates/RELEASE.2022-04-12T06-55-35Z/

## Executive Summary (TL;DR)
MinIO RELEASE.2022-04-12T06-55-35Z. Source highlight: Fix a privilege escalation security issue - https://github.com/minio/minio/security/advisories/GHSA-2j69-jjmg-534q

## New Features
- Add support for minio tier type

## Improvements
- Bump up dperf to 0.3.5

## Bug Fixes
- Fix a privilege escalation security issue - https://github.com/minio/minio/security/advisories/GHSA-2j69-jjmg-534q
- Fix a bug in object retention when applying ILM policies (#14732)
- Fix service account privilege escalation