|exchange 2016 security updates august 2021||1.47||0.5||4635||66|
|exchange 2016 security updates august 2022||0.76||0.8||2683||24|
|security updates for exchange 2016||0.31||0.7||6383||86|
|exchange 2016 latest security updates||0.08||0.4||9715||57|
|security update exchange 2016||0.49||0.4||4120||96|
|exchange 2013 security updates 2022||1.96||0.9||2099||35|
|exchange security update january 2022||1.75||0.5||3954||70|
|may 2022 exchange server security updates||2||0.6||1119||89|
|exchange march 2022 security update||0.35||0.2||2937||21|
|exchange 2016 april security update||1.73||0.2||8168||57|
Description of the security update for Microsoft Exchange Server 2016: July 13, 2021 (KB5004779) Security Update 1 for Exchange Server 2016 Cumulative Update 21 resolves vulnerabilities in Microsoft Exchange Server. To learn more about these vulnerabilities, see the following Common Vulnerabilities and Exposures (CVE):Where can I download older version of Exchange Server update packages?
Older version of update packages can be downloaded from Microsoft Update Catalog. These SUs are available for the following specific builds of Exchange Server: The SUs address vulnerabilities responsibly reported to Microsoft by security partners and found through Microsoft’s internal processes.Are there any active exploits for the Exchange Server vulnerabilities?
The SUs address vulnerabilities responsibly reported to Microsoft by security partners and found through Microsoft’s internal processes. Although we are not aware of any active exploits in the wild, our recommendation is to immediately install these updates to protect your environment. These vulnerabilities affect Exchange Server.Which versions of Exchange Server are impacted by the update KB?
All versions (Cumulative Update levels) are impacted. Updates are available for the following specific builds of Exchange Server: IMPORTANT: If manually installing security updates, you must install .msp from elevated command prompt (see Known Issues in update KB article).