Microsoft Exchange Server 2019 Global Footprint

Top 10 Identified Countries

Country Observations Percentage
DE 6,693 20.78%
US 4,751 14.75%
RU 3,227 10.02%
FR 1,165 3.62%
GB 1,116 3.47%
AT 1,039 3.23%
NL 931 2.89%
IT 819 2.54%
TR 693 2.15%
CA 674 2.09%

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Microsoft Exchange Server 2019 Industry Footprint

Top 10 Identified Industries

*Service provider organizations (typically Technology and Telecommunications) are disproportionally represented in the results given their upstream ownership of end-user infrastructure. See our FAQs.

Industry* Observations Percentage
Telecommunications 9,521 61.31%
Technology 2,973 19.14%
Government/Politics 460 2.96%
Manufacturing 376 2.42%
Business Services 317 2.04%
Engineering 271 1.75%
Energy/Resources 198 1.28%
Finance 192 1.24%
Utilities 188 1.21%
Education 174 1.12%

Exchange Server 2019 CVEs

82 CVEs Found
CVE Number Number of Observations
CVE-2025-53786 57,033
CVE-2026-21527 56,956
CVE-2026-42897 45,998
CVE-2024-21410 45,017
CVE-2026-45504 42,741
CVE-2022-41080 35,976
CVE-2022-41040 35,959
CVE-2022-24516 35,941
CVE-2022-24477 35,941
CVE-2022-30134 35,941

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