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CISA KEV Exploited Vulnerabilities Lookup
x402
CISA KEV Exploited Vulnerabilities Lookup is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-11).
Returns actively exploited vulnerabilities from CISA's Known Exploited Vulnerabilities (KEV) catalog, filterable by recency, vendor/product, or ransomware association.
Price / call$0.003
Success—
StatusUnknown
How this service works
Vulnerabilities being actively exploited according to CISA's KEV catalog: CVE, vendor, product, name, description, date added, remediation due date and ransomware use; the latest N days or search by vendor/product (Microsoft, Cisco, Fortinet...).
Output
Returns a JSON object with the CISA KEV catalog date, total catalog size, number of matches, and an array of vulnerability records each containing: CVE ID, CWE classifications, vulnerability name, manufacturer, product, description, date added (high), remediation due date (correction_term), required action text, and ransomware association status (Known/Unknown/No Known).
Example use cases
Weekly patch prioritization for IT team
“Show me all vulnerabilities added to CISA's KEV catalog in the last 7 days so I can prioritize what my team needs to patch this week.”
Vendor-specific threat assessment
“Search CISA's Known Exploited Vulnerabilities catalog for any Microsoft entries and tell me their remediation due dates and whether ransomware groups are using them.”
Ransomware exposure audit
“Give me up to 50 vulnerabilities from CISA's KEV catalog that are linked to ransomware campaigns so I can check if any apply to our infrastructure.”
Technical details
Endpoint
POSThttps://api.vextorium.com/v1/exploited-vulnerabilities?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, up-to-date data from CISA's authoritative KEV catalog — the gold standard for actively exploited vulnerabilities. Prefer this over generic NVD or CVE database lookups when the specific requirement is known exploitation in the wild and government-mandated remediation deadlines. Especially valuable for federal agencies subject to BOD 22-01, security operations centers doing triage, and compliance teams needing ransomware exposure data.
Side effects
- Invalid or missing body fields may return a 400 error
- Search term with no matches returns an empty vulnerabilities array with matches: 0
- Very broad queries without a limit may return large payloads — use the limit parameter
- Network timeout if CISA source data is temporarily unavailable
- Stale catalog data if upstream CISA feed has not been recently refreshed
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"source": "CISA Known Exploited Vulnerabilities (US public domain)",
"catalog": "2026.10.02",
"matches": 17,
"total_catalog": 1733,
"vulnerabilities": [
{
"cve": "CVE-2026-102490",
"cwe": [
"CWE-269"
],
"high": "2026-10-02",
"name": "Zammad GmbH Zammad Improper Privilege Management Vulnerability",
"action": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discon…",
"product": "Zammad",
"ransomware": "Unknown",
"description": "Zammad GmbH Zammad contains an improper privilege management vulnerability that can allow the local zammad user to escalate privileges to root. This vulnerability can be chained with CVE-2026-102489.",
"manufacturer": "Zammad GmbH",
"correction_term": "2026-10-05"
},
{
"cve": "CVE-2026-102489",
"cwe": [
"CWE-384"
],
"high": "2026-10-02",
"name": "Zammad GmbH Zammad Session Fixation Vulnerability",
"action": "Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discon…",
"product": "Zammad",
"ransomware": "Unknown",
"description": "Zammad GmbH Zammad contains a session fixation vulnerability that can lead to remote code execution as the zammad user. This vulnerability can be chained with CVE-2026-102490.",
"manufacturer": "Zammad GmbH",
"correction_term": "2026-10-05"
}
]
}
}Tags
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