Search
Search Results (31 CVEs found)
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2026-69375 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-09-29 | 6.5 Medium |
| Authorization bypass through user-controlled key in Microsoft Exchange Server allows an authorized attacker to perform tampering over a network. | ||||
| CVE-2026-69378 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-09-29 | 7.5 High |
| Uncontrolled recursion in Microsoft Exchange Server allows an unauthorized attacker to deny service over a network. | ||||
| CVE-2026-69380 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-09-29 | 8.1 High |
| Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-69382 | 1 Microsoft | 9 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 6 more | 2026-09-29 | 5.9 Medium |
| Use of a broken or risky cryptographic algorithm in Microsoft Exchange Server allows an unauthorized attacker to disclose information over a network. | ||||
| CVE-2026-69641 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-09-22 | 9.1 Critical |
| Missing authorization in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-45502 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-06-15 | 5 Medium |
| Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to disclose information over a network. | ||||
| CVE-2026-45504 | 1 Microsoft | 9 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 6 more | 2026-06-15 | 8.8 High |
| Server-side request forgery (ssrf) in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2025-53786 | 1 Microsoft | 6 Exchange, Exchange Server, Exchange Server 2016 and 3 more | 2026-06-15 | 8 High |
| On April 18th 2025, Microsoft announced Exchange Server Security Changes for Hybrid Deployments and accompanying non-security Hot Fix. Microsoft made these changes in the general interest of improving the security of hybrid Exchange deployments. Following further investigation, Microsoft identified specific security implications tied to the guidance and configuration steps outlined in the April announcement. Microsoft is issuing CVE-2025-53786 to document a vulnerability that is addressed by taking the steps documented with the April 18th announcement. Microsoft strongly recommends reading the information, installing the April 2025 (or later) Hot Fix and implementing the changes in your Exchange Server and hybrid environment. | ||||
| CVE-2025-64667 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-06-15 | 5.3 Medium |
| User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | ||||
| CVE-2025-64666 | 1 Microsoft | 5 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 2 more | 2026-06-15 | 7.5 High |
| Improper input validation in Microsoft Exchange Server allows an authorized attacker to elevate privileges over a network. | ||||
| CVE-2026-21527 | 1 Microsoft | 9 Exchange Server, Exchange Server 2016, Exchange Server 2019 and 6 more | 2026-06-15 | 6.5 Medium |
| User interface (ui) misrepresentation of critical information in Microsoft Exchange Server allows an unauthorized attacker to perform spoofing over a network. | ||||