Exchange Server

Find articles about deploying, configuring and administering Microsoft Exchange Server for on-premises environments.

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Exchange 2019 CU14 Fixes Exploits in the Wild

Microsoft released cumulative update 14 for Exchange Server 2019 on February 13, 2024. This update fixes several bugs, but more importantly, contains a fix for a serious security issue that is being exploited in the wild. This is your sign to enable Extended Protection, if you haven't already.

February 21, 2024