Vulnerabilities of Microsoft Microsoft Malware Protection Engine
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CVE list
| CVE | Summary | Score | Published |
|---|---|---|---|
| CVE-2026-69414 | Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender… | 7.8 High | Aug 14, 2026 |
| CVE-2026-55011 | Integer underflow (wrap or wraparound) in Microsoft Defender allows an unauthorized attacker to execute code locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-55012 | Integer overflow or wraparound in Microsoft Defender allows an unauthorized attacker to execute code locally | 7.8 High | Jul 14, 2026 |
| CVE-2026-50656 | Microsoft is aware of an elevation of privilege in the Microsoft Malware Protection Engine in Microsoft Defender… | 7.8 High | Jun 16, 2026 |
| CVE-2026-45584 | Heap-based buffer overflow in Microsoft Defender allows an unauthorized attacker to execute code over a network | 8.1 High | May 20, 2026 |
| CVE-2026-41091 | Exploited Microsoft Defender Link Following Vulnerability | 7.8 High | May 20, 2026 |
| CVE-2023-33156 | Microsoft Defender Elevation of Privilege Vulnerability | 6.3 Medium | Jul 11, 2023 |
| CVE-2023-24860 | Microsoft Defender Denial of Service Vulnerability | 7.5 High | Apr 11, 2023 |
| CVE-2023-23389 | Microsoft Defender Elevation of Privilege Vulnerability | 6.3 Medium | Mar 14, 2023 |
| CVE-2022-37971 | Microsoft Windows Defender Elevation of Privilege Vulnerability | 7.1 High | Oct 11, 2022 |
| CVE-2022-24548 | Microsoft Defender Denial of Service Vulnerability | 5.5 Medium | Apr 15, 2022 |
| CVE-2021-42298 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 High | Nov 10, 2021 |
| CVE-2021-34471 | Microsoft Defender Elevation of Privilege Vulnerability | 7.8 High | Aug 12, 2021 |
| CVE-2021-34464 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 High | Jul 16, 2021 |
| CVE-2021-34522 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 High | Jul 14, 2021 |
| CVE-2021-31985 | Microsoft Defender Remote Code Execution Vulnerability | 7.8 High | Jun 8, 2021 |
| CVE-2021-31978 | Microsoft Defender Denial of Service Vulnerability | 5.5 Medium | Jun 8, 2021 |
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