Vulnerabilities of Microsoft Microsoft Exchange Server 2016 Cumulative Update 23
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-70279 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows… | 9.3 Critical | Oct 13, 2026 |
| CVE-2026-69641 | Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network | 9.1 Critical | Sep 8, 2026 |
| CVE-2026-69356 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows… | 9.3 Critical | Sep 8, 2026 |
| CVE-2026-55008 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows… | 9.6 Critical | Jul 14, 2026 |
| CVE-2024-21410 | Exploited Microsoft Exchange Server Privilege Escalation Vulnerability | 9.8 Critical | Feb 13, 2024 |
| CVE-2023-21709 | Microsoft Exchange Server Elevation of Privilege Vulnerability | 9.8 Critical | Aug 8, 2023 |
Other Microsoft products
Windows Server 2019 5745
Windows Server 2019 (Server Core installation) 5648
Windows 10 Version 1809 5349
Windows Server 2022 5112
Windows Server 2016 5051
Windows Server 2016 (Server Core installation) 4847
Windows 10 Version 21H2 4539
Windows 10 Version 1607 4535
Windows Server 2012 R2 4103
Windows 10 Version 22H2 4041
Windows Server 2012 R2 (Server Core installation) 3958
Windows Server 2012 3865