High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
Exploitation intelligence
Known Exploited Vulnerabilities Feed
Search evidence-backed known exploited vulnerabilities enriched with confidence scoring, CISA KEV status, sensor telemetry, and practical detection artifacts for vulnerability management, CTI, SOC, and MSSP workflows.
- 2,721
- Total KEVs
- 1,059
- Beyond CISA KEV
- 65
- Observed in Sensors
- 1,862+
- Artifacts Available
Known exploited vulnerabilities tracked by KEV Intelligence
Additional exploited CVEs beyond the official catalog
Tracked KEVs with sensor activity in the last 7 days
PoC, Nuclei, Metasploit, and virtual patch context
Explore the KEV Intelligence Feed
Filter known exploited vulnerabilities by evidence confidence, CISA status, sensor activity, recency, vendor, and available artifacts.
Displaying vulnerabilities 2651 - 2675 of 2721 in total
Query the complete API
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- —
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 5 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- almost 6 years ago
- Artifacts
- PoC
High
- CISA
- Not listed
- Sensors
- —
- Added
- almost 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- almost 6 years ago
- Artifacts
- —
High
- CISA
- Not listed
- Sensors
- —
- Added
- almost 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- almost 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- about 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- about 6 years ago
- Artifacts
- PoC
High
- CISA
- Not listed
- Sensors
- —
- Added
- about 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- about 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- —
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- —
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- PoC Nuclei
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- —
High
- CISA
- Not listed
- Sensors
- —
- Added
- over 6 years ago
- Artifacts
- PoC Nuclei
What Are Known Exploited Vulnerabilities?
Known exploited vulnerabilities are CVEs with credible evidence of real-world exploitation. They help security teams move beyond severity-only prioritization and focus remediation on vulnerabilities attackers are actually using.
For a deeper definition, see What Is a Known Exploited Vulnerability?.
More Than a Catalog Match
KEV Intelligence extends CISA KEV with additional public sources, vendor advisories, exploit evidence, and proprietary honeypot observations.
Compare with CISA KEV →Evidence You Can Act On
Each record can include confidence, exploitation status, EPSS, CVSS, CWE, proof-of-concept references, scanner templates, and sensor telemetry.
Read the methodology →Consume the Data in Your Workflow
Browse the live feed, subscribe via RSS, pull the free JSON feed, or use the Pro API for enriched records, telemetry summaries, virtual patches, and integration-ready delivery.
Known Exploited Vulnerability Feed FAQ
How KEV Intelligence defines, validates, and distributes exploitation intelligence.
What is a known exploited vulnerability?
A known exploited vulnerability is a CVE with credible evidence that attackers have exploited it in real-world conditions, rather than a vulnerability assessed only through theoretical severity. See also What Is a Known Exploited Vulnerability?.
How does KEV Intelligence differ from the CISA KEV Catalog?
KEV Intelligence includes CISA KEV records and adds exploited CVEs identified through vendor advisories, public research, multiple intelligence sources, and proprietary honeypot telemetry. Browse known exploited vulnerabilities not in CISA KEV or compare with CISA KEV.
What does observed in sensors mean?
It means KEV Intelligence honeypots recorded activity associated with exploitation attempts for that vulnerability. Sensor observations complement, rather than replace, the wider evidence and confidence model. Explore live telemetry on Exploitation Signals.
Can teams consume the feed through RSS or an API?
Yes. KEV Intelligence provides a free RSS feed, a free JSON feed, and a Pro API for enriched records and integration-oriented workflows. See API & Integrations and API docs.