CRA Timeline: Key Deadlines and Enforcement Milestones

The Clock Is Ticking

The CRA has a staggered enforcement timeline. Understanding these deadlines is critical for planning your compliance roadmap.

Key Dates

September 2026 — Reporting Obligations Begin

• Must report actively exploited vulnerabilities to ENISA within 24 hours
• Must report severe incidents within 72 hours
• Requires established vulnerability handling processes

December 2027 — Full Enforcement

• All CRA requirements become mandatory
• Products must meet essential cybersecurity requirements
• CE marking required for market access
• SBOM documentation mandatory
• Security update obligations active

Your Compliance Roadmap

Now → June 2026 (Preparation Phase)

Month 1-2: Product Classification
  └── Identify all products with digital elements
  └── Classify: Default, Important Class I/II, Critical
  └── Document product boundaries and digital interfaces

Month 3-4: Gap Analysis
  └── Assess current security practices against CRA requirements
  └── Identify missing processes (SBOM, vulnerability handling, etc.)
  └── Estimate remediation effort and budget

Month 5-8: Implementation
  └── Implement SBOM generation in CI/CD pipelines
  └── Establish coordinated vulnerability disclosure
  └── Set up incident reporting procedures
  └── Security-by-design training for development teams

Month 9-12: Testing & Documentation
  └── Internal conformity assessment (default products)
  └── Prepare technical documentation
  └── Conduct security testing and penetration testing
  └── Engage third-party assessors if required

June 2026 → September 2026 (Reporting Readiness)

Focus: Ensure vulnerability reporting infrastructure is operational.

# Incident reporting SLA tracker
class CRAReportingTracker:
    DEADLINES = {
        "actively_exploited_vulnerability": timedelta(hours=24),
        "severe_incident": timedelta(hours=72),
        "vulnerability_assessment": timedelta(days=14),
        "final_report": timedelta(days=30),
    }
    
    async def report_vulnerability(self, vuln):
        # Early warning to ENISA
        await self.submit_to_enisa(
            type="early_warning",
            vulnerability=vuln,
            deadline=self.DEADLINES["actively_exploited_vulnerability"],
        )
        
        # Schedule follow-up reports
        await self.schedule_followup(vuln)

September 2026 → December 2027 (Progressive Compliance)

Progressively implement remaining requirements:

• Security testing automation
• Product lifecycle security management
• CE marking preparation
• Third-party assessment (if Class II or Critical)

Cost of Non-Compliance

Industry Impact

Based on assessments I’ve conducted:

• Average compliance cost: €200K-2M per product line (depending on classification)
• Timeline to achieve compliance: 12-18 months for most organizations
• Biggest gap: SBOM generation and vulnerability handling processes

Start now. September 2026 is closer than you think.

Need a CRA compliance roadmap for your organization? I help teams plan and execute cybersecurity regulation compliance. Get in touch.