Orchestrate security vulnerability remediation with Port, OpenAI, Jira and Slack

Name: Orchestrate security vulnerability remediation with Port, OpenAI, Jira and Slack
Availability: InStock
Author: Port IO

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Important notice

This workflow is provided as-is. Please review and test before using in production.

Overview

Complete security workflow from vulnerability detection to automated remediation, with severity-based routing and full organizational context from Port's catalog. This template provides end-to-end lifecycle management including automatic Jira ticket creation with appropriate priority, AI-powered remediation planning, and Claude Code-triggered fixes for critical vulnerabilities.

The full guide is available here.

How it works

The n8n workflow orchestrates the following steps:

Webhook trigger: Receives vulnerability alerts from security scanners (Snyk, Wiz, SonarQube, etc.) via POST request.
Port context enrichment: Uses Port's n8n node to query your software catalog for service metadata, ownership, environment, SLA requirements, and dependencies related to the vulnerability.
AI remediation planning: OpenAI analyzes the vulnerability with Port context and generates a remediation plan, determining if automated fixing is possible.
Severity-based routing: Routes vulnerabilities through different paths based on severity level:
- Critical: Jira ticket (Highest priority) → Check if auto-fixable → Trigger Claude Code fix → Slack alert with fix status
- High: Jira ticket (High priority) → Slack notification to team channel
- Medium/Low: Jira ticket only for tracking
Jira integration: Creates tickets with full context including vulnerability details, affected service information from Port, and AI-generated remediation steps.
Claude Code remediation: For auto-fixable critical vulnerabilities, triggers Claude Code via Port action to create a pull request with the security patch, referencing the Jira ticket.
Slack notifications: Sends contextual alerts to the appropriate team channel (retrieved from Port) with Jira ticket reference and remediation status.

Prerequisites

You have a Port account and have completed the onboarding process.
Services and repositories are cataloged in Port with ownership information.
Your security scanner (Snyk, Wiz, SonarQube) can send webhooks.
You have a working n8n instance (Cloud or self-hosted) with Port's n8n custom node installed.
Jira Cloud account with appropriate project permissions.
Slack workspace with bot permissions to post messages.
OpenAI API key for remediation planning.

Setup

Register for free on Port.io if you haven't already.
Create the Context Retriever Agent in Port following the guide.
Import the workflow and configure credentials (Port, Jira, Slack, OpenAI, Bearer Auth).
Select your Jira project in each Jira node (Critical, High, Medium/Low).
Update default-organization/repository with your default repository for Claude Code fixes.
Point your security scanner webhook to the workflow URL.
Test with a sample vulnerability payload.

⚠️ This template is intended for Self-Hosted instances only.

Port IO

4 workflows

Nodes

n8n-nodes-base.webhook custom.portapiai n8n-nodes-base.openai n8n-nodes-base.switch n8n-nodes-base.jira n8n-nodes-base.if n8n-nodes-base.httprequest n8n-nodes-base.slack

Complexity

advanced

Published 12 Dec 2025

Likes 0

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Install path: /data/workflows/11726/11726.json

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Orchestrate security vulnerability remediation with Port, OpenAI, Jira and Slack

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Overview

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Prerequisites

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