Premium KEV Series
1 creditGET /api/premium/security/kev/seriesDaily KEV catalog additions across a date range. Each day returns the CVE IDs that CISA added that day to the Known Exploited Vulnerabilities catalog.
When to use this endpoint
For tracking CISA exploitation announcements over time, e.g. weekly security newsletters or "CVEs CISA added this month" digests.
Parameters
| Name | In | Type | Description |
|---|---|---|---|
| from* | query | string | Start date YYYY-MM-DDe.g. 2026-04-01 |
| to* | query | string | End date YYYY-MM-DD (max 90-day range)e.g. 2026-05-09 |
* required
Example response
{ "ok": true, "range": { "from": "2026-04-01", "to": "2026-05-09" }, "by_date": { "2026-05-08": ["CVE-2026-42208"] }, "total_added": 23, "billing": { "credits_charged": 1, "credits_remaining": 49 } }Code samples
Python SDK
tf._get("/premium/security/kev/series", **{"from":"2026-04-01","to":"2026-05-09"})TypeScript SDK
await fetch("https://tensorfeed.ai/api/premium/security/kev/series?from=2026-04-01&to=2026-05-09", { headers: { Authorization: "Bearer tf_live_..." } });FAQ
How is this different from /api/premium/security/kev/full?
Full returns the entire ~1500-entry catalog as it stands today. Series returns daily additions across a window so you can answer "what got added between X and Y."