Exchange Server

exchange_server

Vendor: Microsoft • 235 CVEs

CVEs (235)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2022-21979 1Microsoft 1Exchange Server Jun 17, 2026 Aug 9, 2022 N/A· v4 5.7 MEDIUM· v3 N/A· v2 Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2022-21978 1Microsoft 1Exchange Server Jun 17, 2026 May 10, 2022 N/A· v4 8.2 HIGH· v3 7.2 HIGH· v2 Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-24463 1Microsoft 1Exchange Server Jun 17, 2026 Mar 9, 2022 N/A· v4 6.5 MEDIUM· v3 4.0 MEDIUM· v2 Microsoft Exchange Server Spoofing Vulnerability
CVE-2022-23277 1Microsoft 1Exchange Server Jun 17, 2026 Mar 9, 2022 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21969 1Microsoft 1Exchange Server Jun 17, 2026 Jan 11, 2022 N/A· v4 9.0 CRITICAL· v3 7.7 HIGH· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21855 1Microsoft 1Exchange Server Jun 17, 2026 Jan 11, 2022 N/A· v4 9.0 CRITICAL· v3 7.7 HIGH· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-21846 1Microsoft 1Exchange Server Jun 17, 2026 Jan 11, 2022 N/A· v4 9.0 CRITICAL· v3 8.3 HIGH· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-42321 1Microsoft 1Exchange Server Jun 17, 2026 Nov 10, 2021 N/A· v4 8.8 HIGH· v3 6.5 MEDIUM· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-42305 1Microsoft 1Exchange Server Jun 17, 2026 Nov 10, 2021 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41349 1Microsoft 1Exchange Server Jun 17, 2026 Nov 10, 2021 N/A· v4 6.5 MEDIUM· v3 4.3 MEDIUM· v2 Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41350 1Microsoft 1Exchange Server Jun 17, 2026 Oct 13, 2021 N/A· v4 4.3 MEDIUM· v3 4.3 MEDIUM· v2 Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-41348 1Microsoft 1Exchange Server Jun 17, 2026 Oct 13, 2021 N/A· v4 8.0 HIGH· v3 5.2 MEDIUM· v2 Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-34453 1Microsoft 1Exchange Server Jun 17, 2026 Oct 13, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Microsoft Exchange Server Denial of Service Vulnerability
CVE-2021-26427 1Microsoft 1Exchange Server Jun 17, 2026 Oct 13, 2021 N/A· v4 9.6 CRITICAL· v3 5.8 MEDIUM· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-34523 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 9.8 CRITICAL· v3 7.5 HIGH· v2 Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-34473 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 9.8 CRITICAL· v3 10.0 HIGH· v2 Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-34470 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 8.0 HIGH· v3 5.2 MEDIUM· v2 Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-33768 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 8.0 HIGH· v3 5.2 MEDIUM· v2 Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-33766 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 7.5 HIGH· v3 5.0 MEDIUM· v2 Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2021-31206 1Microsoft 1Exchange Server Jun 17, 2026 Jul 14, 2021 N/A· v4 8.0 HIGH· v3 7.9 HIGH· v2 Microsoft Exchange Server Remote Code Execution Vulnerability

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