> 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-3.x-rn/cortex-xdr-release-information/hot-fix-releases.md).

# Hotfix Releases

The following hotfixes have been released. In most cases, the fixes are incorporated into the next subsequent Broker VM release.

| Release          | Release Date     |
| ---------------- | ---------------- |
| 21.6.1 (Current) | February 4, 2024 |

## Broker VM 21.6.1

The following table describes the changes integrated on the Broker VM hotfix version 21.6.1 released on February 4, 2024 as part of the Cortex XDR 3.8 release.

| Issue ID    | Description                                                                                                                                                                         |
| ----------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| CRTX-103780 | Cortex XDR fixed the incompatibility issues between the Azure waLinuxAgent component and the new version of the Broker VM (21.0.67 version and above) installed on Azure based VMs. |


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