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Early exploitation intelligence

Known Exploited Vulnerabilities Feed

Browse early exploitation warnings with confidence scoring, proprietary sensor telemetry where available, CISA KEV status, and practical detection artifacts for vulnerability management, CTI, SOC, and MSSP workflows.

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Total KEVs
2,778
Known exploited vulnerabilities tracked by Previdian
Beyond CISA KEV
1,096
Additional exploited vulnerabilities beyond the official catalog
Observed in Sensors
133
Tracked KEVs with sensor activity in the last 7 days
Artifacts Available
1,749+
PoC, Nuclei, Metasploit, and virtual patch context

Explore the Previdian Feed

Filter known exploited vulnerabilities by evidence confidence, CISA status, sensor activity, recency, vendor, and available artifacts.

All KEVs 2,778 Beyond CISA 1,096 Observed 133 High confidence With artifacts 1,749+
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Displaying vulnerabilities 1151 - 1175 of 2778 in total

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CVE-2008-2244

Office Word 2002 SP3

Microsoft
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2008-1092

Jet Database Engine

Microsoft
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2008-0647

GLWorld

Ourgame
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2007-5807

Ultra Star Reader ActiveX control

SSReader
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2007-5722

GLWorld

Ourgame
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2024-6047

GV_DSP_LPR_V2, GV_IPCAMD_GV_BX1500, GV_IPCAMD_GV_CB220, GV_IPCAMD_GV_EBL1100, GV_IPCAMD_GV_EFD1100, GV_IPCAMD_GV_FD2410, GV_IPCAMD_GV_FD3400, GV_IPCAMD_GV_FE3401, GV_IPCAMD_GV_FE420, GV-VS14_VS14, GV_VS03, GV_VS2410, GV_VS28XX, GV_VS216XX, GV VS04A, GV VS04H, GVLX 4 V2, GVLX 4 V3, GV_IPCAMD_GV_BX130, GV_GM8186_VS14

GeoVision
Confirmed
CISA
In catalog
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2024-11120

GV-VS12, GV-VS11, GV-DSP_LPR_V3, GVLX 4 V2, GVLX 4 V3

GeoVision
Confirmed
CISA
In catalog
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2025-34028

Command Center Innovation Release

Commvault
Confirmed
CISA
In catalog
Sensors
—
Added
over 1 year ago
Artifacts
PoC Nuclei
CVE-2025-4210

Casdoor

Casdoor
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
PoC Nuclei
CVE-2017-9844

NetWeaver

SAP
High
CISA
Not listed
Sensors
—
Added
over 1 year ago
Artifacts
—
CVE-2025-31324

SAP NetWeaver (Visual Composer development server)

SAP_SE
Confirmed
CISA
In catalog
Sensors
Observed
Added
over 1 year ago
Artifacts
PoC Nuclei
CVE-2025-3928

Web Server

Commvault
Confirmed
CISA
In catalog
Sensors
—
Added
over 1 year ago
Artifacts
—

What Are Known Exploited Vulnerabilities?

Known exploited vulnerabilities are vulnerabilities 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?.

Sensor-Led Early Warning

Previdian uses proprietary sensors and private honeypots to observe exploitation attempts, corroborates those signals with vendor advisories and relevant public evidence, and keeps CISA KEV status as context.

Compare with CISA KEV →

Evidence You Can Act On

Each warning can include confidence, evidence links, exploitation status, EPSS, CVSS, CWE, proof-of-concept references, scanner templates, and sensor telemetry where available.

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 deeper evidence, available telemetry summaries, virtual patches, and integration-ready delivery.

RSS feed JSON feed API integrations

Known Exploited Vulnerability Feed FAQ

How Previdian observes, validates, and delivers early exploitation warnings.

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 Previdian differ from the CISA KEV Catalog?

CISA KEV is the baseline. Previdian complements it with proprietary sensor and honeypot observations, then corroborates warnings with vendor advisories and relevant public evidence — with confidence and inspectable provenance attached. Browse known exploited vulnerabilities not in CISA KEV or compare with CISA KEV.

What does observed in sensors mean?

It means Previdian 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. Previdian provides a free RSS feed, a free JSON feed, and a Pro API for deeper evidence, available telemetry, and integration-oriented workflows. See API & Integrations and API docs.

Early warning alerts

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Receive curator-selected alerts when exploitation activity warrants attention. Each alert includes the evidence and context needed to decide what requires attention now.

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