Templates / Send organized security CVE digests from NVD with AI-polished summaries to Gmail

Send organized security CVE digests from NVD with AI-polished summaries to Gmail

Ready for 3.0

by Calistus Christian ✓ · 804 views · created 2025-08-31 · SecOps, AI Summarization

Ready for 3.0. This template uses no nodes that n8n 3.0 removes. No removed nodes, versions or helpers found. Static check, last run 2026-10-19.

What this workflow does

This AI workflow has 6 nodes and runs on a schedule (every 30 minutes). Along the way it connects Gmail and OpenAI.

How it runs

Trigger: On a schedule (every 30 minutes).

HTTP Request: calls an HTTP API
Parse NVD (Code): runs custom JavaScript code
Build Digest (Code): runs custom JavaScript code
OpenAI: uses OpenAI
Send a message (Gmail): uses Gmail

Services it uses

Gmail OpenAI

Before you upgrade to n8n 3.0

Nothing in this workflow is removed in n8n 3.0, so it should import and run after the upgrade.

Nodes used (5)

Gmailn8n-nodes-base.gmail
HTTP Requestn8n-nodes-base.httpRequest
Schedule Triggern8n-nodes-base.scheduleTrigger
Coden8n-nodes-base.code
OpenAI@n8n/n8n-nodes-langchain.openAi

From the author

Summary ------- Turns the latest CVEs from NVD into a clean, sortable email digest (table + plaintext) and sends it via Gmail. The flow pulls the newest CVEs, extracts Vendor / Product / Version, severity & CVSS, highlights public exploit references, drafts…
Excerpt from Calistus Christian's description on n8n.io.

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Send organized security CVE digests from NVD with AI-polished summaries to Gmail

What this workflow does

How it runs

Services it uses

Before you upgrade to n8n 3.0

Nodes used (5)

From the author

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