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Trellix: Exploit Prevention Content Version Update 13906 for Trellix Endpoint Security and Host Intrusion Prevention Now Available

Updated

Exploit Prevention Content version update 13906 for Trellix Endpoint Security (ENS) and Host Intrusion Prevention is now available.

This update was posted to the update repository on December 10, 2025.
 

Summary of the release

  • Signature 6321: Dll SideLoading Attempt By Microsoft Distributed Transaction Coordinator Service (applicable to ENS)
  • Signature 6322: Dll SideLoading Attempt By Change Printing Settings (applicable to ENS)
  • Signature 6323: Dll SideLoading Attempt By LockAppHost Detected (applicable to ENS)

For more information, see the Release Notes.


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