Dahua DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211 Release-Note?

[Jim_OS]

There is a new firmware for my NVR2108-I from Feb. 2022: DH_NVR2XXX-I_Mul_V4.002.0000000.1.R.220211

WizSense Series - Dahua International

WizSense Series

www.dahuasecurity.com

Unfortunately there is no release note in the download. Does anyone know the changes?

Yes i know never change a running/winning system, but maybe there are security gaps that can be closed with it ...