On March 2, 2021, Microsoft released an out-of-band security advisory addressing several vulnerabilities related to the Microsoft Exchange mail server. This is referenced as CVE-2021-26855, CVE-2021-26857, CVE-2021-26858, and CVE-2021-27065.
MicroBilt is NOT a Microsoft Exchange Server customer and thus NOT affected by any of the above vulnerabilities.
We are actively surveying our 3rd party vendors & partners to assess any impact of the above-stated vulnerability.