Latest Windows Update KB5004442 - has any impact on this client library?

[srknthkv]

Hello,

Came across latest hardening changes to DCOM CVE-2021-26414.
Does this windows update has any impact on this library ?

https://support.microsoft.com/en-us/topic/kb5004442-manage-changes-for-windows-dcom-server-security-feature-bypass-cve-2021-26414-f1400b52-c141-43d2-941e-37ed901c769c

[duduyoyo]

If you don't want be affected by DCOM and its vulnerability, you really need check this out. It circumvents this kind of hardening issue for classic OPC servers completely and forever.