> For the complete documentation index, see [llms.txt](https://cortex-docs.paloaltonetworks.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cortex-docs.paloaltonetworks.com/cortex-xdr-5.x-rn/release-information/previous-maintenance-releases/broker-vm/broker-vm-28099-major.md).

# Broker VM 28.0.99 (Major)

The following table describes the changes integrated on the Broker VM major version 28.0.99 released on August 3, 2025 as part of the Cortex XDR 4.2 release. This version replaces the previous version released on July 20, 2025 as the major version for the release. The release is divided into three deployments: July 20, 2025, August 3, 2025, and August 10, 2025.

| ISSUE       | DESCRIPTION                                                             |
| ----------- | ----------------------------------------------------------------------- |
| CRTX-185924 | Enhanced network support for applets running on the Broker VM platform. |


---

# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.

## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter:

```
GET https://cortex-docs.paloaltonetworks.com/cortex-xdr-5.x-rn/release-information/previous-maintenance-releases/broker-vm/broker-vm-28099-major.md?ask=<question>&goal=<endgoal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.

The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
