Trellix EDR Update Release Notes (Cloud Endpoint Extension — On-premises) — October 2025 release

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This Trellix EDR cloud endpoint extension October 2025 update release includes improvements.

Rating

This update is recommended for all environments. Apply this update at the earliest convenience.

Release details

Release extension details include:

  • Audience — Users managing Trellix EDR through on-premises ePO - On-prem

  • Package type — Extension update

  • Intended use — Check-in to On-premises ePO - On-prem

Component

Version

Trellix EDR Cloud Endpoint Extension

25.10.410.2

For installing or upgrading to the latest available version, see the Software Catalog in ePO or Trellix Products Downloads site.

Resolved issues

Reference

Resolution

SEC-199433

Resolves an integration issue between Trellix EDR and SIEM in Trellix ePO with an update to the Trellix Endpoint Cloud Extension.

Updated platform, environment, or operating system support

For the complete list of system requirements, see supported platforms for Trellix EDR in KB91345.

Known issues

For a list of known issues in this product release, see KB91275.

Installation information

The Trellix Endpoint Detection and Response Installation Guide has the information you need to install the product for the first time and to migrate fromTrellix® Active Response.