Cybersecurity and Infrastructure Security Agency

CISA Cybersecurity Advisories

CISA publishes Cybersecurity Advisories (CSAs), Industrial Control Systems Advisories (ICSAs), and Common Security Advisory Framework (CSAF) JSON documents describing tactics, techniques, indicators, and required mitigations for active threats. Advisories are browsable on cisa.gov and many are exported as machine-readable CSAF JSON.

GitHub

Documentation

📖
Documentation
https://www.cisa.gov/news-events/cybersecurity-advisories

Other Resources

🔗
ICSAdvisories
https://www.cisa.gov/news-events/ics-advisories
🔗
CSAF
https://www.cisa.gov/news-events/cybersecurity-advisories/csaf

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This API 
curl "https://apis.io/api/v1/apis/advisories"
All apis 
curl "https://apis.io/api/v1/apis?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

API entry from apis.yml

apis.yml Raw ↑ 
aid: cybersecurity-and-infrastructure-security-agency:advisories
name: CISA Cybersecurity Advisories
description: CISA publishes Cybersecurity Advisories (CSAs), Industrial Control Systems Advisories (ICSAs),
  and Common Security Advisory Framework (CSAF) JSON documents describing tactics, techniques, indicators,
  and required mitigations for active threats. Advisories are browsable on cisa.gov and many are exported
  as machine-readable CSAF JSON.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://www.cisa.gov/news-events/cybersecurity-advisories
tags:
- Advisories
- CSAF
- ICS-CERT
- Threat Intelligence
properties:
- type: Documentation
  url: https://www.cisa.gov/news-events/cybersecurity-advisories
- type: ICSAdvisories
  url: https://www.cisa.gov/news-events/ics-advisories
- type: CSAF
  url: https://www.cisa.gov/news-events/cybersecurity-advisories/csaf