Known Exploited Vulnerability Feed
Evidence-backed KEV intelligence enriched with confidence scoring, exploitation status, CISA KEV status, and sensor telemetry.
| CVE | Product | Vendor | Confidence | Exploitation Status | Sensors | First Seen | Added | Artifacts |
|---|---|---|---|---|---|---|---|---|
| CVE-2021-23874 | McAfee Total Protection (MTP) | McAfee,LLC | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-22506 | Access Manager. | Micro Focus | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-22502 | Operation Bridge Reporter. | Micro Focus | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
Nuclei
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| CVE-2014-1812 | Windows | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-38647 | Open Management Infrastructure, System Center Operations Manager (SCOM), Azure Automation State Configuration, DSC Extension, Azure Automation Update Management, Log Analytics Agent, Azure Diagnostics (LAD), Container Monitoring Solution, Azure Security Center, Azure Sentinel, Azure Stack Hub | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
Nuclei
Scanner
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| CVE-2016-0167 | Windows | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2020-0878 | ChakraCore, Microsoft Edge (EdgeHTML-based), Internet Explorer 9, Internet Explorer 11 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-31955 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2021-1647 | Microsoft System Center Endpoint Protection, Microsoft System Center 2012 R2 Endpoint Protection, Microsoft Security Essentials, Microsoft System Center 2012 Endpoint Protection, Windows Defender | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-33739 | Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2016-0185 | Windows | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2020-0683 | Windows, Windows Server, Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation), Windows 10 Version 1909 for 32-bit Systems, Windows 10 Version 1909 for x64-based Systems, Windows 10 Version 1909 for ARM64-based Systems, Windows Server, version 1909 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2020-17087 | Windows 10 Version 1803, Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows Server, version 1909 (Server Core installation), Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation), Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2021-33742 | Windows 10 Version 1809, Windows Server 2019, Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows 10 Version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2012, Windows Server 2012 R2 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-31199 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-33771 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 8.1, Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-31956 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2021-31201 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-31979 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows 10 Version 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), Windows 7, Windows 7 Service Pack 1, Windows 8.1, Windows Server 2008 Service Pack 2, Windows Server 2008 Service Pack 2 (Server Core installation), Windows Server 2008 Service Pack 2, Windows Server 2008 R2 Service Pack 1, Windows Server 2008 R2 Service Pack 1 (Server Core installation), Windows Server 2012, Windows Server 2012 (Server Core installation), Windows Server 2012 R2, Windows Server 2012 R2 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2020-0938 | Windows, Windows Server, Windows 10 Version 1909 for 32-bit Systems, Windows 10 Version 1909 for x64-based Systems, Windows 10 Version 1909 for ARM64-based Systems, Windows Server, version 1909 (Server Core installation), Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2020-17144 | Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 31 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2020-0986 | Windows, Windows Server, Windows 10 Version 1909 for 32-bit Systems, Windows 10 Version 1909 for x64-based Systems, Windows 10 Version 1909 for ARM64-based Systems, Windows Server, version 1909 (Server Core installation), Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation), Windows 10 Version 2004 for 32-bit Systems, Windows Server, version 2004 (Server Core installation), Windows 10 Version 2004 for ARM64-based Systems, Windows 10 Version 2004 for x64-based Systems | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2020-1020 | Windows, Windows Server, Windows 10 Version 1909 for 32-bit Systems, Windows 10 Version 1909 for x64-based Systems, Windows 10 Version 1909 for ARM64-based Systems, Windows Server, version 1909 (Server Core installation), Windows 10 Version 1903 for 32-bit Systems, Windows 10 Version 1903 for x64-based Systems, Windows 10 Version 1903 for ARM64-based Systems, Windows Server, version 1903 (Server Core installation) | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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| CVE-2021-38645 | Open Management Infrastructure, System Center Operations Manager (SCOM), Azure Automation State Configuration, DSC Extension, Azure Automation Update Management, Log Analytics Agent, Azure Diagnostics (LAD), Container Monitoring Solution, Azure Security Center, Azure Sentinel, Azure Stack Hub | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
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| CVE-2021-34523 | Microsoft Exchange Server 2013 Cumulative Update 23, Microsoft Exchange Server 2019 Cumulative Update 9, Microsoft Exchange Server 2016 Cumulative Update 20, Microsoft Exchange Server 2016 Cumulative Update 19, Microsoft Exchange Server 2019 Cumulative Update 8 | Microsoft | Confirmed | Active exploitation | — | over 4 years ago | over 4 years ago |
PoC
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