![Boris Groenhout on Twitter: "Exchange - Microsoft fixes actively exploited Exchange on-premises zero-day bugs, PATCH NOW!! https://t.co/tBqQpDZLBX Security updates are available for •2010 RU 31 for SP3 •2013 CU 23 •2016 CU Boris Groenhout on Twitter: "Exchange - Microsoft fixes actively exploited Exchange on-premises zero-day bugs, PATCH NOW!! https://t.co/tBqQpDZLBX Security updates are available for •2010 RU 31 for SP3 •2013 CU 23 •2016 CU](https://pbs.twimg.com/media/EvgqqRlXYAMSJBT.jpg)
Boris Groenhout on Twitter: "Exchange - Microsoft fixes actively exploited Exchange on-premises zero-day bugs, PATCH NOW!! https://t.co/tBqQpDZLBX Security updates are available for •2010 RU 31 for SP3 •2013 CU 23 •2016 CU
March 2021 Exchange Server Security Updates for older Cumulative Updates of Exchange Server - Dr. Ware Technology Services - Microsoft Silver Partner
March 2021 Exchange Server Security Updates for older Cumulative Updates of Exchange Server - Microsoft Tech Community
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