Addressed Issues in Cortex XDR Agent 8.0 - Release Notes - 8.0 - Cortex XDR - Cortex XDR Agent - Advanced Endpoint Protection - Cortex XDR - Security Operations

Cortex XDR Agent Release Notes

Product: Cortex XDR; Cortex XDR Agent
Version: 8.0
Creation date: 2023-01-18
Last date published: 2023-05-02
Category: Release Notes

Addressed issues in Cortex XDR agent 8.0.1

Issue	Description
CPATR‑19745	Fixed an issue of device control violation data display that may impact Device Policy exceptions for customers using serial-number-based device exceptions.
CPATR‑19721	Fixed an issue where in some cases, file scans were incomplete and could lead to incorrect detection.
CPATR-19716	Fixed an issue that affected system extension memory in rare system cases.
CPATR‑19634	Fixed an issue where in some cases, file uploads from network shares were not completed successfully.
CPATR‑19631	Fixed an issue where verdicts may not be synced with the server correctly.
CPATR‑19305	Fixed an issue where corruption of internal files may lead to agent instability.
CPATR‑18293	Fixed an issue where various file system volumes, such as CSV (Cluster Shared Volume), VSS (Volume Shadow Copy), and VHD (virtual hard disks), could not be excluded from monitoring.

Addressed issue in Cortex XDR agent 8.0.0-HF1 (8.0.0.30814)

Issue	Description
CPATR-19745	Fixed an issue of device control violation data display that may impact Device Policy exceptions for customers using serial-number-based device exceptions.

Addressed issues in Cortex XDR agent 8.0 release for Windows, macOS, and Linux.

Issue	Description
CPATR-15156 (macOS)	Fixed an issue where performing a File Search action without removing the file, results in a no file_results report being sent to the server, leaving the action in the 'In Progress' state.
CPATR-17118 (Linux)	Fixed an issue where version 1 of Firefox is shown instead of the actual version on the Vulnerability Assessment page.
CPATR-17891 (Windows)	Fixed an issue with Java module protection module that could lead to Java virtual machine incompatibilities.
CPATR-17900	Fixed an issue of high CPU usage in VDI environments due to multiple parallel script executions.
CPATR-18339	Fixed an issue where Script Execution telemetry data is missing for some Cortex XDR agent endpoints.
CPATR-18588 (Windows)	Fixed an issue where applications may fail due to virtual memory reservations.
CPATR-18595 (Windows)	Fixed an issue where the Isolate feature did not work if the Base Filtering Engine service was not running.
CPATR-18799 (Windows)	Fixed an issue where scanned files were sometimes not found during a file search.
CPATR-18847 (Linux)	Fixed an issue that when running with aarch64 architecture the agent shows as partially protected.
CPATR-18967 (MAC)	Fixed an issue where running the uninstaller may lead to slowness on external apps.