Vulnerabilities of Microsoft Microsoft Exchange Server 2019 Cumulative Update 15
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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-2026-70571 | Stack-based buffer overflow in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network | 8.1 High | Oct 13, 2026 |
| CVE-2026-77910 | Incorrect authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network | 8.8 High | Oct 13, 2026 |
| CVE-2026-87695 | Inclusion of functionality from untrusted control sphere in Microsoft Exchange Server allows an authorized attacker to… | 7.8 High | Oct 13, 2026 |
| CVE-2026-87696 | Improper verification of cryptographic signature in Microsoft Exchange Server allows an authorized attacker to elevate… | 7.5 High | Oct 13, 2026 |
| CVE-2026-96940 | Weak authentication in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network | 8.8 High | Oct 2, 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-2026-69382 | Use of a broken or risky cryptographic algorithm in Microsoft Exchange Server allows an unauthorized attacker to… | 5.9 Medium | Sep 8, 2026 |
| CVE-2026-69380 | Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-69375 | Authorization bypass through user-controlled key in Microsoft Exchange Server allows an authorized attacker to perform… | 6.5 Medium | Sep 8, 2026 |
| CVE-2026-69378 | Uncontrolled recursion in Microsoft Exchange Server allows an unauthorized attacker to deny service over a network | 7.5 High | 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-2026-69361 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to perform spoofing over a… | 6.5 Medium | Sep 8, 2026 |
| CVE-2026-69355 | External control of file name or path in Microsoft Exchange Server allows an authorized attacker to execute code over… | 8.8 High | Sep 8, 2026 |
| CVE-2026-55007 | Double free in Microsoft Exchange Server allows an unauthorized attacker to execute code over a network | 8.1 High | Sep 8, 2026 |
| CVE-2026-62911 | Authentication bypass by capture-replay in Microsoft Exchange Server allows an authorized attacker to elevate privileges… | 8.0 High | Aug 11, 2026 |
| CVE-2026-65813 | Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over… | 6.5 Medium | Aug 11, 2026 |
| CVE-2026-62914 | Improper neutralization of input during web page generation ('cross-site scripting') in Microsoft Exchange Server allows… | 7.3 High | Aug 11, 2026 |
| CVE-2026-62915 | Missing authorization in Microsoft Exchange Server allows an authorized attacker to bypass a security feature over a… | 6.5 Medium | Aug 11, 2026 |
| CVE-2026-62912 | Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to deny service over a… | 6.5 Medium | Aug 11, 2026 |
| CVE-2026-62913 | Heap-based buffer overflow in Microsoft Exchange Server allows an authorized attacker to execute code over a network | 8.8 High | Aug 11, 2026 |
| CVE-2026-62910 | Improper control of resource identifiers ('resource injection') in Microsoft Exchange Server allows an authorized… | 7.2 High | Aug 11, 2026 |
| CVE-2026-55009 | Deserialization of untrusted data in Microsoft Exchange Server allows an authorized attacker to elevate privileges… | 7.8 High | Jul 14, 2026 |
| CVE-2026-55006 | Insufficient granularity of access control in Microsoft Exchange Server allows an authorized attacker to elevate… | 7.8 High | Jul 14, 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 |
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