What's new in Agent 5.3.2 Hotfix

Note: For information on specific agent versions until 4.x, see the version specific release notes available at: help.forcepoint.com

Posted on Sep 17, 2026

FDC Agent 5.3.2 focuses on stability and reliability across both the Agent and its Outlook integrations. Key fixes address duplicate AgentEngine processes, a vanishing tray icon that prevented emails from being sent, and recurring classification prompts in Classic Outlook.

The release also closes out several customer-reported issues covering attachment handling and fail-open behavior in web Outlook.

Beyond the fixes, this version adds feature flag support for the Agent Engine, allows classic plugins to inherit autosave settings, and strengthens language validation.

To know more on bug fixes, click here.