Windows 10: Dllhost.exe - System Error message

Operating system Windows 11 home edition version 22H2I had several pop up warnings with the message "Dllhost.exe - System Error : The system detected an overrun of a stack-based buffer in this application. This overrun could potentially allow a malicious user to gain control of this application."I then found 4 instances of the file Dllhost on my system in the foldersc:\windows\SysWOW64C:\Windows\WinSxS\wow64_microsoft-windows-com-surrogate-core_31bf3856ad364e35_10.0.22621.1_none_a0d5060afeb70422C:\windows/System32C:\Windows\WinSxS\amd64_microsoft-windows-com-surrogate-core_31bf3856ad364e35_10.

:)

 

DLLHOST32.exe

See:
https://malwaretips.com/blogs/dllhost-exe-32-com-surrogate-removal/

 

Hidden Window: CNQMMAIN>EXE - Bad Image error message

Hello,

For us to better assist you, we'd like to know the following:

• Confirm which build is currently installed on your device. To check, follow the steps below:

• Press Windows key + R, then type in winver.
• Click OK.

• Were there any recent changes made prior to this issue?

Furthermore, a bad Image error occurs if there's an interruption to the system process or a corrupted file that affects the system. To isolate the issue, we suggest that you run the
System File Checker (SFC) tool. It's a utility in Windows that allows users to scan for corruptions in Windows
system files and restore corrupted files.

You may also check the answer from Andre Da Costa in this
thread
regarding Hidden Window: CNQMMAIN.EXE - Bad Image error message.

We look forward to your response.

Regards.

 

ERROR 53 message

Hello,

Run-time Error 53 indicates that there is a missing Windows component. A program you're trying to use will display that error message if the program is attempting to use a dynamic link library, or DLL, file that has been deleted or was never installed properly.

We would like to know some information:

• Have you done any changes on your computer prior to the issue?
• What troubleshooting steps have you done so far?

For initial troubleshooting steps, we suggest that you try to run
System File Checker. It will scan for corrupted files and restore it.

If that didn't work, we suggest that you try to uninstall and reinstall the app.

Hope it helps. Let us know how it goes.