Defender
by Microsoft
CVEs (49)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-45498 | Med | 0.43 | 4.0 | 0.63 | KEV | May 20, 2026 | Microsoft Defender Denial of Service Vulnerability | |
| CVE-2023-33156 | Med | 0.41 | 6.3 | 0.00 | Jul 11, 2023 | Microsoft Defender Elevation of Privilege Vulnerability | ||
| CVE-2023-23389 | Med | 0.41 | 6.3 | 0.00 | Mar 14, 2023 | Microsoft Defender Elevation of Privilege Vulnerability | ||
| CVE-2023-24934 | Med | 0.40 | 6.2 | 0.01 | Apr 14, 2023 | Microsoft Defender Security Feature Bypass Vulnerability | ||
| CVE-2017-8536 | Med | 0.40 | 5.5 | 0.17 | May 26, 2017 | The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server… | ||
| CVE-2024-20671 | Med | 0.36 | 5.5 | 0.01 | Mar 12, 2024 | Microsoft Defender Security Feature Bypass Vulnerability | ||
| CVE-2022-24548 | Med | 0.36 | 5.5 | 0.03 | Apr 15, 2022 | Microsoft Defender Denial of Service Vulnerability | ||
| CVE-2021-31978 | Med | 0.36 | 5.5 | 0.01 | Jun 8, 2021 | Microsoft Defender Denial of Service Vulnerability | ||
| CVE-2019-1488 | Low | 0.22 | 3.3 | 0.01 | Dec 10, 2019 | A security feature bypass vulnerability exists when Microsoft Defender improperly handles specific buffers, aka 'Microsoft Defender Security Feature Bypass Vulnerability'. |
- risk 0.43cvss 4.0epss 0.63
Microsoft Defender Denial of Service Vulnerability
- risk 0.41cvss 6.3epss 0.00
Microsoft Defender Elevation of Privilege Vulnerability
- risk 0.41cvss 6.3epss 0.00
Microsoft Defender Elevation of Privilege Vulnerability
- risk 0.40cvss 6.2epss 0.01
Microsoft Defender Security Feature Bypass Vulnerability
- risk 0.40cvss 5.5epss 0.17
The Microsoft Malware Protection Engine running on Microsoft Forefront and Microsoft Defender on Microsoft Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server…
- risk 0.36cvss 5.5epss 0.01
Microsoft Defender Security Feature Bypass Vulnerability
- risk 0.36cvss 5.5epss 0.03
Microsoft Defender Denial of Service Vulnerability
- risk 0.36cvss 5.5epss 0.01
Microsoft Defender Denial of Service Vulnerability
- risk 0.22cvss 3.3epss 0.01
A security feature bypass vulnerability exists when Microsoft Defender improperly handles specific buffers, aka 'Microsoft Defender Security Feature Bypass Vulnerability'.
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