> 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/agent-release-notes/cortex-xdr-agent-releases/cortex-xdr-hotfix-releases.md).

# Cortex XDR Hotfix Releases

The following hotfixes have been released. In most cases the fixes are incorporated into the subsequent agent release.

| **Release**                                                                                                                                                                                                                                                                                                                                  | **Release Date**   |
| -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------ |
| <p>Cortex XDR agent macOS Hot Fix for macOS 26.6 compatibility</p><ul><li>Cortex XDR agent 9.3: 9.3.0.250</li><li>Cortex XDR agent 9.2: 9.2.0.251</li><li>Cortex XDR agent 9.1: 9.1.1.16418</li><li>Cortex XDR agent 9.1-CE: 9.1.100.16421</li><li>Cortex XDR agent 9.0: 9.0.1.16419</li><li>Cortex XDR agent 8.7-CE: 8.7.101.2897</li></ul> | August 4, 2026     |
| [Cortex XDR agent 9.2.0 (9.2.0.134) for Linux only](/xdr-agent-release-notes/9.2/release-information.md)                                                                                                                                                                                                                                     | July 6, 2026       |
| [Cortex XDR agent 8.7.1 (8.7.1.135865) for Linux only](/8.x/8.7-eol/cortex-xdr-agent-8.7-release-information/addressed-issues-in-cortex-xdr-agent-8.7/cortex-xdr-agent-8.7.1-hf-8.7.1.135865.md)                                                                                                                                             | June 30, 2025      |
| Cortex XDR agent 8.6.1 HF (8.6.1.8369) for Windows - New Microsoft certificates                                                                                                                                                                                                                                                              | March 5, 2025      |
| Cortex XDR agent 8.3.101-CE HF (8.3.101.53600) for Windows - New Microsoft certificates                                                                                                                                                                                                                                                      | March 5, 2025      |
| [Cortex XDR agent 8.3.100-CE HF (8.3.100.53457)](/8.x/8.3ce/cortex-xdr-agent-8.3-ce-release-information/addressed-issues-in-cortex-xdr-agent-8.3-ce/cortex-xdr-agent-8.3.100-ce-hf-8.3.100.53457.md)                                                                                                                                         | October 7, 2024    |
| [Cortex XDR agent 8.5.0 HF (8.5.0.3639)](/8.x/8.5-eol/cortex-xdr-agent-8.5-release-information/addressed-issues-in-cortex-xdr-agent-8.5/cortex-xdr-agent-8.5.0-hf-8.5.0.3639.md)                                                                                                                                                             | September 30, 2024 |
| [Cortex XDR agent 7.9.101-CE-HF2](/7.x/cortex-xdr-agent-7.9-ce-release-information/addressed-issues-in-cortex-xdr-agent-7.9-ce.md) (7.9.101.118742)                                                                                                                                                                                          | November 27, 2023  |
| [Cortex XDR agent 7.9.101-CE-HF](/7.x/cortex-xdr-agent-7.9-ce-release-information/addressed-issues-in-cortex-xdr-agent-7.9-ce.md) (7.9.101.42637)                                                                                                                                                                                            | August 1, 2023     |


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