> 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/xdr-agent-release-notes/9.2/release-information/addressed-issues/addressed-issues-in-cortex-xdr-agent-9.2.1.md).

# Addressed issues in Cortex XDR agent 9.2.1

The following issues have been resolved in this release.

<table data-search="false"><thead><tr><th>ISSUE</th><th>PLATFORM</th><th>DESCRIPTION</th></tr></thead><tbody><tr><td>CPATR-39597</td><td>macOS</td><td>Update for Tahoe 26.6 macOS software signing.</td></tr><tr><td>CPATR-39456</td><td>macOS</td><td>Fixed an issue to improve the Cortex XDR agent security posture.</td></tr><tr><td>CPATR-38467</td><td>Windows</td><td>Fixed a rare race condition that may cause an access violation to occur.</td></tr><tr><td>CPATR-38420</td><td>Linux</td><td>Fixed an issue that may occur when enabling user mode fallback.</td></tr><tr><td>CPATR-37524</td><td>Windows</td><td>Fixed an issue to resolve an edge-case anomaly and optimize agent stability.</td></tr><tr><td>CPATR-36872</td><td>Linux</td><td>Fixed an issue that may occur during a content update when SO load flow is enabled.</td></tr><tr><td>CPATR-35339</td><td>Windows</td><td>Improvement made to the Cortex XDR agent security and stability posture.</td></tr><tr><td>CPATR-35053</td><td>Linux</td><td>Fixed an issue to improve the Cortex XDR agent stability posture.</td></tr></tbody></table>


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