> 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/8.x/8.7-eol/cortex-xdr-agent-8.7-release-information/addressed-issues-in-cortex-xdr-agent-8.7/addressed-issues-in-cortex-xdr-agent-8.7.0.md).

# Addressed issues in Cortex XDR agent 8.7.0

The following issues have been resolved in Cortex XDR agent release 8.7.0

| **Issue**                          | **Description**                                                                                                                      |
| ---------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------ |
| <p>CPATR-27836</p><p>(Windows)</p> | Fixed an issue that may occur in non-US locale OS editions, affecting exception handling logic.                                      |
| <p>CPATR-27550</p><p>(Windows)</p> | Fixed an issue to improve the Cortex XDR agent security and stability posture.                                                       |
| <p>CPATR-27477</p><p>(Windows)</p> | Fixed an issue to improve the Cortex XDR agent Device control mechanism.                                                             |
| <p>CPATR-27148</p><p>(Windows)</p> | Fixed an issue that in rare cases may generate a false indication of a successful security event.                                    |
| <p>CPATR-26947</p><p>(Windows)</p> | Fixed an issue to improve and stabilize device control.                                                                              |
| CPATR-26886                        | Fixed an issue to improve the Cortex XDR agent security and stability posture.                                                       |
| <p>CPATR-26882</p><p>(Windows)</p> | Fixed an issue to improve and stabilize device control.                                                                              |
| <p>CPATR-26757</p><p>(Windows)</p> | Fixed an issue that on rare occasions may restrict Windows docker builders from accessing external URI.                              |
| <p>CPATR-26325</p><p>(Windows)</p> | Fixed an issue to improve the Cortex XDR agent security and stability posture.                                                       |
| <p>CPATR-26204</p><p>(Windows)</p> | Fixed an issue where an Access Denied error may be displayed to the user during system boot.                                         |
| CPATR-26200                        | Fixed an issue that may have caused the agent to prefer IPV4 interfaces in dual-stack environments, causing agent disconnections.    |
| CPATR-26168                        | Fixed an issue where a post-detection alert may be listed in the Alerts Table incorrectly.                                           |
| CPATR-25300                        | Fixed an issue that on rare occasions may interrupt MS Office applications.                                                          |
| CPATR-25058                        | Fixed an issue that in event of a hash calculation failure during a scan, the scan may not proceed and reach the timeout.            |
| <p>CPATR-24802</p><p>(MacOS)</p>   | Fixed an issue where the Cytool log set\_level command may not validate a password.                                                  |
| <p>CPATR-23086</p><p>(Windows)</p> | Improvement made to the Cortex XDR agent security and stability posture.                                                             |
| <p>CPATR-21392</p><p>(Windows)</p> | Fixed an issue to improve stability during Cortex XDR agent upgrades on Windows 11 endpoints, or older builds, where VBS is enabled. |
| <p>CPATR-21711</p><p>Linux</p>     | Fixed an issue to improve agent isolation support for Red Hat Enterprise Linux 9 and Ubuntu 22.                                      |
| <p>CPATR-18658</p><p>(Windows)</p> | The forensic memory collection feature is supported on Windows 11.                                                                   |


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