id,summary,reporter,owner,description,type,status,component,version,resolution,keywords,cc,guest,host 20181,WinVerifyTrust for MMDevAPI.dll,Tim_B,,"Microsoft updated this dll on 09/02/2021 and since then all virtualbox guests are falling over unexpectedly during startup with exit code 1 (0x1). the cause in the VBoxHardening.log file is MMDevAPI.dll lacks WinVerifyTrust. Attached is the VBoxHardening.log for a newly created Fedora Linux host. Version of Windows is Windows 10 Pro Ver 20H2 OS build 19042.804",defect,new,other,VirtualBox 6.1.18,,,,Linux,Windows