Known Exploited Vulnerability Feed
Evidence-backed KEV intelligence enriched with confidence scoring, exploitation status, CISA KEV status, and sensor telemetry.
2,578
Total KEVs
Known exploited vulnerabilities tracked in KEVIntel
955
Beyond CISA KEV
Additional exploited CVEs tracked beyond CISA KEV
14
KEVs Observed in Sensors (7d)
Tracked KEVs with live exploitation attempts in honeypots
1,676+
Artifacts Available
PoC, Nuclei, and scanner context
| CVE | Product | Vendor | Confidence | Exploitation Status | Sensors | First Seen | Added | Artifacts |
|---|---|---|---|---|---|---|---|---|
| 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 | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2017-7269 | Internet Information Services (IIS) | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
Nuclei
|
| CVE-2021-36948 | 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 | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2021-38649 | 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 | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2020-0688 | Microsoft Exchange Server 2013, Microsoft Exchange Server 2019 Cumulative Update 3, Microsoft Exchange Server 2016 Cumulative Update 14, Microsoft Exchange Server 2016 Cumulative Update 15, Microsoft Exchange Server 2019 Cumulative Update 4, Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 30 | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2017-0143 | Windows SMB | Microsoft Corporation | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2016-7255 | Windows | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2019-0708 | Windows, Windows Server | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2021-34473 | 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 | — | over 4 years ago | over 4 years ago |
PoC
Nuclei
|
| CVE-2020-1464 | 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 1709 for 32-bit Systems, Windows 10 Version 1709, 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 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 | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2021-1732 | 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 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2 | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2021-34527 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows Server 2022, Windows 10 Version 20H2, Windows Server version 20H2, Windows 11 version 21H2, Windows 10 Version 21H2, Windows 11 version 22H2, Windows 10 Version 22H2, Windows 10 Version 1507, Windows 10 Version 1607, Windows Server 2016, Windows Server 2016 (Server Core installation), 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 | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2021-31207 | 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 | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2019-0803 | Windows, Windows Server | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2020-1040 | Windows Server | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2021-28310 | 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 2004, Windows Server version 2004, Windows 10 Version 20H2, Windows Server version 20H2 | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2020-1350 | Windows Server, Windows Server, version 1909 (Server Core installation), Windows Server, version 1903 (Server Core installation), Windows Server, version 2004 (Server Core installation) | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2021-26411 | Internet Explorer 9, Internet Explorer 11, Microsoft Edge (EdgeHTML-based) | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2019-0859 | Windows, Windows Server | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2021-40444 | Windows 10 Version 1809, Windows Server 2019, Windows Server 2019 (Server Core installation), Windows 10 Version 1909, Windows 10 Version 21H1, Windows Server 2022, 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 | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2017-8759 | Microsoft .NET Framework | Microsoft Corporation | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|
| CVE-2018-8653 | Internet Explorer 9, Internet Explorer 11, Internet Explorer 10 | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2019-0797 | Windows Server, Windows | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
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|
| CVE-2021-36942 | Windows Server 2019, Windows Server 2019 (Server Core installation), Windows Server version 2004, Windows Server version 20H2, Windows Server 2016, Windows Server 2016 (Server Core installation), 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 | — | over 4 years ago | over 4 years ago |
—
|
| CVE-2019-1215 | 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) | Microsoft | Confirmed | Active | — | over 4 years ago | over 4 years ago |
PoC
|