This page was created for ACS 4.23.0.0 release. It contains information about the planned features and updates.


Release Manager:  Unknown User (weizhou)  Fabricio Duarte

Milestone: https://github.com/apache/cloudstack/milestone/42

Design document: 4.23 Design Documents

Timeline:

1. New Features


No.SummaryDescription (PR link, cwiki page, etc)Current status (stage, assignee, date)Note
1API key pair restructure

Allows users to have multiple key pairs with different permissions, and define valid intervals for key pairs.

PR: https://github.com/apache/cloudstack/pull/9504

Merged on 2026-03-09


2

Add support to clone existing offerings and update them

https://github.com/apache/cloudstack/pull/12357

https://github.com/apache/cloudstack-documentation/pull/630

Merged on 2026-03-17
3

Support Firewall for public IPs in VPC

https://github.com/apache/cloudstack/pull/12706Dev in progressBased on "Add conserve mode for VPC offerings"
4Add conserve mode for VPC offeringshttps://github.com/apache/cloudstack/pull/12487Merged on 2026-03-16
5

Key Management Service (KMS) with HSM Integration

https://github.com/apache/cloudstack/pull/12711

Key Management Service (KMS) with HSM Integration

Dev in progress
6

DNS Framework and Plugins 

cwiki: DNS Framework and Plugins

https://github.com/apache/cloudstack/pull/12737

Dev in progress
7Guest OS ruleshttps://github.com/apache/cloudstack/pull/10098Needs conflict fixing and testingDepends on github.com/apache/cloudstack/pull/9074
8KVM Native Incremental Backup

https://github.com/apache/cloudstack/pull/12758

cwiki: KVM Backup on Secondary Storage (KBOSS)

Needs review and testing
9

Live scaling for VMs with fixed service offerings on KVM

Needs review and testing

2. Improvements


No.SummaryDescription (PR link, cwiki page, etc)Current status (stage, assignee, date)Note
1Multiple Quota improvements

PRs:

Code is ready, but some PRs still need to be opened.

Some of the open PRs need updating (conflict fixing). Others need testing from the community.

Assignee: to be defined

Basic testing should be enough for most of the PRs, as the changes are isolated in the Quota plugin
2

Extensions: add sync, download functionalities

https://github.com/apache/cloudstack/pull/11814

https://github.com/apache/cloudstack-documentation/pull/624



3

CLVM enhancements and fixes

https://github.com/apache/cloudstack/pull/12617Dev in progress
4

CKS: Allow affinity group selection during cluster creation

https://github.com/apache/cloudstack/pull/12386Merged on 2026-03-13
5

Add Guest OS mapping for windows server 2025 on VMware 

https://github.com/apache/cloudstack/pull/12358

6

agent, server: improve packet framing and use TLS 1.3

https://github.com/apache/cloudstack/pull/11503

7

Allow OAuth provider per domain

https://github.com/apache/cloudstack/pull/12702

cwiki: Allow OAuth provider per domain



8Isolated network with Dynamic Routing IPv6https://github.com/apache/cloudstack/pull/12811Needs review
9Incremental backup for NAS B&R
Ready for dev
10



3. Updates

(bi-weekly / monthly update, meeting notes, etc)