microsoft / Microsoft Exchange Server 2016 Cumulative Update 19

10 vulnerabilities across affected versions.

CVE-2021-26412CRITICAL9.115.01.0 – 15.01.2176.009

CVE-2021-26855CRITICAL9.115.01.0 – 15.01.2176.009

CVE-2021-27078CRITICAL9.115.01.0 – 15.01.2176.009

CVE-2021-34473CRITICAL9.115.01.0 – 15.01.2176.012

CVE-2021-34523CRITICAL9.015.01.0 – 15.01.2176.012

CVE-2021-26857HIGH7.815.01.0 – 15.01.2176.009

CVE-2021-26858HIGH7.815.01.0 – 15.01.2176.009

CVE-2021-27065HIGH7.815.01.0 – 15.01.2176.009

CVE-2021-33766HIGH7.315.01.0 – 15.01.2176.012

CVE-2021-26854MEDIUM6.615.01.0 – 15.01.2176.009