On September 11, 2026, the EU Cyber Resilience Act’s (CRA) 24-hour vulnerability reporting requirement takes effect. If your software is sold in the European market and you don’t have automated detection and alerting in place before then, you’re already behind.

The penalty for non-compliance isn’t abstract: fines up to €15 million or 2.5% of global annual turnover, and the authority for national regulators to pull your products from the EU market entirely. The December 11, 2027 deadline for full Secure-by-Design and SBOM mandates will follow quickly after.

Most teams aren’t starting from zero; they have scanners, pipelines, and vulnerability management in place. But what most organizations are missing is the architecture to meet a 24-hour reporting window at scale: CISA KEV feed integration, automated alerting hooks, pre-drafted notification templates, and a centralized SBOM inventory that answers “are we affected?” in minutes, not days.

We built two handy resources to get you better prepared: 

The EU CRA Software Supply Chain Compliance Checklist 

This is a phased execution guide for Engineering, SecOps, and GRC teams. 

It breaks CRA requirements into two priority tracks: 

  1. the six capabilities you need before September 11, 2026, 
  2. and the SBOM, lifecycle monitoring, and Secure-by-Design controls required by December 2027.

Each phase maps directly to the relevant CRA annex and article, so your team knows exactly what they’re building toward and your GRC lead knows what to document. If you are a hands on, this is where you want to start. 


Navigating the EU Cyber Resilience Act: A Blueprint for Secure Software Supply Chains 

This resource goes deeper than the checklist. It explains the three-tier compliance structure (Tier 0 self-assessment through Tier 2 mandatory external audits), why point-in-time compliance doesn’t satisfy CRA’s continuous monitoring requirements, and how CompOps is the only architecture that scales. 

It also covers what happens when you submit a false Declaration of Conformity: maximum fines and immediate product recall across the EU.

Download the White Paper: Navigating the EU CRA


Learn how to operationalize compliance, enforce deterministic policy gates, and automate your path to an audit-ready software supply chain.