What is XMLSECURITY.DLL?

The file named XMLSECURITY.DLL is developed by The Document Foundation. The file is verified. It has a valid digital signature associated with it. The program is considered safe because of the support rendered by the original developer. It is used by the Libre Office software program. The threat level is 1.

XMLSECURITY.DLL is located in C:\Program Files\libreoffice 5\program\xmlsecurity.dll. The size of the DLL file is 462.6 kilobytes. The latest version of the file found is 5.0.3.1. The non-system process is not important for Windows operating system to run efficiently. It can be disabled without any consequences to overall performance of the OS.

Affected Platforms: Windows 10

How to determine if your computer is infected with XMLSECURITY.DLL malware?

Look out for these symptoms to check if your PC is infected with XMLSECURITY.DLL malware:

• Unstable internet connection
• XMLSECURITY.DLL occupies extra CPU space
• PC processing speed slows down
• Browser often redirects to irrelevant websites
• Browser is bombarded with hordes of popup ads
• Computer screen freezes repeatedly

Take the following steps to diagnose your PC for possible XMLSECURITY.DLL malware attack:

Step 1: Simultaneously press CTRL+ALT+DEL keys to open Task Manager.

Step 2: If you notice the file located outside C:\Program Files\libreoffice 5\program\xmlsecurity.dll, perform an antivirus scan to get rid of the malware.

How to remove XMLSECURITY.DLL malware from system using Comodo Antivirus?

Step 1: Download our award-winning Free Antivirus. 

Step 2: Installation configuration frames will be displayed. Select the configuration you would like to apply.

Step 3: Select Customize Configuration option and arrange installers, configuration, and file location.

Step 4: Restart your PC after the installation gets over

Step 5: Wait for Comodo Internet Security to update the antivirus.

Step 6: Proceed with the quick scan that automatically begins after the update.

Step 7: If threats are found during the scanning, you will be notified through an alert screen.

Step 8: Comodo Antivirus will remove XMLSECURITY.DLL malware from your computer including all other malwares!