{"product_id":"daily-cisa-kev-epss-slack-digest-with-openai-n8n-workflow","title":"Daily CISA KEV + EPSS Slack Digest with OpenAI (n8n Workflow)","description":"\u003ch3\u003eGet a Daily CISA KEV + EPSS Analyst Digest in Slack (with OpenAI)\u003c\/h3\u003e\n\u003cp\u003eStay ahead of actively exploited vulnerabilities: this n8n workflow checks the \u003cstrong\u003eCISA Known Exploited Vulnerabilities (KEV)\u003c\/strong\u003e catalog every day, enriches matching CVEs with \u003cstrong\u003eFIRST EPSS\u003c\/strong\u003e scores, generates a \u003cstrong\u003eSlack-ready analyst digest\u003c\/strong\u003e using \u003cstrong\u003eOpenAI\u003c\/strong\u003e, and posts the results directly to your chosen \u003cstrong\u003eSlack\u003c\/strong\u003e channel.\u003c\/p\u003e\n\n\u003ch3\u003eWhat this workflow does\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRuns daily at 8 AM\u003c\/strong\u003e via an n8n schedule.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDownloads the latest CISA KEV JSON\u003c\/strong\u003e catalog and filters for entries added within your configured \u003cem\u003elookback window\u003c\/em\u003e and matching your specified vendors\/products.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDe-duplicates by CVE ID\u003c\/strong\u003e so each vulnerability is only alerted once across executions.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQueries the FIRST EPSS API\u003c\/strong\u003e for each remaining CVE to retrieve exploitation probability data.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCalculates a priority (Critical\/High\/Medium)\u003c\/strong\u003e based on ransomware campaign use and configured EPSS thresholds, then sorts CVEs by priority and score.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUses OpenAI\u003c\/strong\u003e to transform structured CVE data into a \u003cstrong\u003eSlack-formatted vulnerability digest\u003c\/strong\u003e, then posts it to Slack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eUse cases\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSecurity and engineering teams who need \u003cstrong\u003edaily visibility into known exploited CVEs\u003c\/strong\u003e relevant to their SaaS stack.\u003c\/li\u003e\n  \u003cli\u003eSaaS operators who want to triage vulnerabilities using \u003cstrong\u003eKEV + EPSS\u003c\/strong\u003e signals, with automated summaries for faster action.\u003c\/li\u003e\n  \u003cli\u003eAutomation engineers building an \u003cstrong\u003en8n security monitoring workflow\u003c\/strong\u003e that delivers consistent alerts to Slack.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical details\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOpenAI Chat Model\u003c\/strong\u003e (requires an OpenAI API credential) to generate the Slack digest.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSlack integration\u003c\/strong\u003e (“Post Digest to Slack” node) to deliver alerts to your selected channel.\u003c\/li\u003e\n  \u003cli\u003en8n nodes used: \u003cstrong\u003eset\u003c\/strong\u003e, \u003cstrong\u003ecode\u003c\/strong\u003e, \u003cstrong\u003eslack\u003c\/strong\u003e, \u003cstrong\u003eaggregate\u003c\/strong\u003e, \u003cstrong\u003esticky note\u003c\/strong\u003e, and \u003cstrong\u003ehttp request\u003c\/strong\u003e.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSetup (quick)\u003c\/h3\u003e\n\u003cp\u003eAdd your \u003cstrong\u003eOpenAI\u003c\/strong\u003e credential, add your \u003cstrong\u003eSlack\u003c\/strong\u003e credential and target channel, update configuration values (e.g., \u003cstrong\u003etechStack\u003c\/strong\u003e, \u003cstrong\u003elookbackDays\u003c\/strong\u003e, \u003cstrong\u003eepssHighThreshold\u003c\/strong\u003e), run a test, then activate the workflow.\u003c\/p\u003e","brand":"N8N Commerce","offers":[{"title":"Default Title","offer_id":46159503392947,"sku":"N8N-20388","price":40.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/6279\/6723\/files\/HtxMXAY5V8OEaA9KbqYi4_3Mme7hz9.png?v=1791104768","url":"https:\/\/buyflowscripts.com\/products\/daily-cisa-kev-epss-slack-digest-with-openai-n8n-workflow","provider":"N8N Commerce","version":"1.0","type":"link"}