Search Results (269 CVEs found)

CVE Vendors Products Updated CVSS v3.1
CVE-2000-0216 1 Microsoft 3 Exchange Server, Outlook, Windows Messaging 2026-04-16 N/A
Microsoft email clients in Outlook, Exchange, and Windows Messaging automatically respond to Read Receipt and Delivery Receipt tags, which could allow an attacker to flood a mail system with responses by forging a Read Receipt request that is redirected to a large distribution list.
CVE-1999-0284 2 Ibm, Microsoft 2 Lotus Domino Mail Server, Exchange Server 2026-04-16 N/A
Denial of service to NT mail servers including Ipswitch, Mdaemon, and Exchange through a buffer overflow in the SMTP HELO command.
CVE-2023-21529 1 Microsoft 1 Exchange Server 2026-04-14 8.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2025-58107 1 Microsoft 4 Exchange, Exchange Server, Exchange Server 2016 and 1 more 2026-03-03 7.5 High
In Microsoft Exchange through 2019, Exchange ActiveSync (EAS) configurations on on-premises servers may transmit sensitive data from Samsung mobile devices in cleartext, including the user's name, e-mail address, device ID, bearer token, and base64-encoded password.
CVE-2021-31196 1 Microsoft 1 Exchange Server 2026-01-12 7.2 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26855 1 Microsoft 1 Exchange Server 2025-10-30 9.1 Critical
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-26857 1 Microsoft 1 Exchange Server 2025-10-30 7.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-31207 1 Microsoft 1 Exchange Server 2025-10-30 6.6 Medium
Microsoft Exchange Server Security Feature Bypass Vulnerability
CVE-2022-41080 1 Microsoft 1 Exchange Server 2025-10-30 8.8 High
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2022-41082 1 Microsoft 1 Exchange Server 2025-10-30 8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2022-41040 1 Microsoft 1 Exchange Server 2025-10-30 8.8 High
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2021-42321 1 Microsoft 1 Exchange Server 2025-10-30 8.8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2021-34523 1 Microsoft 1 Exchange Server 2025-10-30 9 Critical
Microsoft Exchange Server Elevation of Privilege Vulnerability
CVE-2023-36777 1 Microsoft 1 Exchange Server 2025-10-30 5.7 Medium
Microsoft Exchange Server Information Disclosure Vulnerability
CVE-2023-36744 1 Microsoft 1 Exchange Server 2025-10-30 8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-36745 1 Microsoft 1 Exchange Server 2025-10-30 8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-36756 1 Microsoft 1 Exchange Server 2025-10-30 8 High
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2023-36757 1 Microsoft 1 Exchange Server 2025-10-30 8 High
Microsoft Exchange Server Spoofing Vulnerability
CVE-2021-34473 1 Microsoft 1 Exchange Server 2025-10-29 9.1 Critical
Microsoft Exchange Server Remote Code Execution Vulnerability
CVE-2020-0688 1 Microsoft 1 Exchange Server 2025-10-29 8.8 High
A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, aka 'Microsoft Exchange Memory Corruption Vulnerability'.