EU Cyber Resilience Act — Guide for Customer Success Manager
What the CRA means for your role, your team, and your day-to-day responsibilities.
Customer Success Managers are the primary relationship owners between the manufacturer and the customers who depend on their products. The CRA creates new obligations around transparency — manufacturers must communicate security vulnerabilities, end-of-support periods, and compliance information to customers in a timely and clear manner. Customer Success Managers must understand these obligations, lead sensitive customer conversations about vulnerabilities and EOL, and field the growing volume of CRA due diligence requests from enterprise customers and procurement teams.
Your CRA responsibilities:
- ›Communicate security vulnerability information and available mitigations to affected customers in a timely, clear manner
- ›Lead customer conversations about end-of-life and end-of-support timelines with appropriate advance notice
- ›Handle incoming CRA compliance due diligence requests from enterprise customers and procurement teams
- ›Coordinate with the PSIRT and Marketing to produce customer-appropriate security advisory communications
- ›Maintain an accurate registry of customers by product version to enable targeted vulnerability communications
- ›Escalate customer intelligence about product security issues to the PSIRT triage queue
- ›Train customer-facing colleagues on CRA communication obligations and how to respond to customer questions
Customer Success Role in CRA Communications
The CRA's transparency requirements create new communication obligations that Customer Success teams must operationalise. Article 13 requires manufacturers to provide users with information about the product's security properties and support period; Article 14 requires notification of actively exploited vulnerabilities to regulatory authorities. But customers — especially enterprise customers — also need to be informed promptly and clearly.
Customer Success Managers play a central role in this communication chain:
- Translation layer: converting technical security advisories produced by the PSIRT into customer-appropriate communications that explain impact and required actions without exposing sensitive exploitation details
- Account segmentation: identifying which customers are running affected product versions — a function that requires a current product version registry, maintained in the CRM
- Communication channel ownership: owning the customer-facing communication workflow for security advisories — who drafts, who approves, which channels are used, and what SLA applies
- Regulatory support: supporting customers who are themselves regulated (e.g., under NIS2, DORA, or sector-specific regulations) and require formal notification of vulnerabilities affecting their operations
A CRA communication playbook for Customer Success should be drafted and approved before the first security advisory is needed — not during an active incident.
Proactive Vulnerability Disclosure to Customers
When the PSIRT publishes a security advisory — following the Article 14 notification to ENISA and the national CSIRT — Customer Success must be ready to communicate with affected customers promptly. Enterprise customers in regulated industries typically require formal notification; consumer customers require accessible plain-language guidance.
CRA-aligned customer vulnerability communication process:
- Severity-tiered communication SLA: define internal SLAs for customer notification based on CVSS severity — Critical findings (CVSS 9.0+) should trigger customer communication within hours of the public advisory; High findings within 24 hours
- Account impact list: for each advisory, the PSIRT provides the list of affected product versions; Customer Success maps this to the account list in the CRM and produces a targeted communication list
- Communication content: the customer advisory must include: affected product version(s), description of the vulnerability (non-technical), the risk to the customer if unpatched, the available fix or mitigation, and instructions to apply it
- Acknowledgement tracking: track which customers have acknowledged the advisory and confirmed they have applied the patch — follow up with non-responders on a defined schedule
- Escalation path: customers who cannot or will not patch within a defined window should be escalated to their account manager and, if critical, to the CISO for direct engagement
Managing EOL and Support Period Customer Conversations
Article 13(8) requires manufacturers to define a support period and provide security updates throughout it. Article 13(9) requires the support period to be stated in the Declaration of Conformity. When a product approaches end-of-support, Customer Success owns the customer communication process — and these conversations require careful handling.
EOL communication programme:
- Minimum advance notice: communicate end-of-support at least 12 months in advance for enterprise customers; 6 months for consumer products — shorter notice for enterprise customers is commercially damaging and potentially a compliance failure if customers have contractual SLA expectations
- EOL communication content: clearly state the last date on which security patches will be provided, the recommended migration path to a supported product, and any available extended support options
- Migration support plan: work with the product team to define and communicate a migration path — a supported successor product, an upgrade programme, or a hardware refresh — before EOL notice is issued
- High-risk customer identification: identify customers in regulated industries (healthcare, critical infrastructure, finance) who face their own regulatory requirements for patched systems — these customers may need extended support arrangements or priority migration support
- EOL registry: maintain a registry of customers who have confirmed migration away from EOL products — this is evidence that the manufacturer has fulfilled its obligation to inform users
Handling Customer CRA Due Diligence Requests
Enterprise procurement teams, security teams, and legal departments are increasingly issuing CRA due diligence questionnaires to software and hardware vendors. Customer Success Managers are typically the first point of contact for these requests and must be equipped to respond accurately and efficiently.
Common CRA due diligence requests and the appropriate responses:
- "Is your product CRA-compliant?" — direct answer: which products are in scope, the applicable conformity assessment route (self-assessment or notified body), and the expected compliance date if still in progress
- "Can you provide the SBOM?" — the SBOM for the specific product version in use; Customer Success should know the process to request the SBOM from the technical team and what format it will be provided in
- "What is the support period for this product?" — the exact end-of-support date from the Declaration of Conformity or product lifecycle documentation
- "How do you handle vulnerability disclosure?" — direct customers to the
security.txtfile and the vulnerability disclosure policy; explain the PSIRT process and the Article 14 notification timeline - "What is your patch delivery timeline?" — the internal SLA for security patches by severity, and the update delivery mechanism the customer should use
Customer Success should maintain a CRA FAQ and a standard due diligence response pack, reviewed quarterly and approved by Legal and the CISO.
Getting Started Checklist
Practical first steps for Customer Success Managers building CRA communication readiness:
- Build a product version registry in the CRM: ensure every customer account has a current product version field — without this, targeted vulnerability communications are impossible
- Draft the security advisory communication template: working with the PSIRT and Marketing, produce a severity-tiered advisory template for customer communications — get it approved by Legal before it is needed
- Define the communication SLA: agree with the PSIRT what the customer notification SLA is for each CVSS severity tier and document it in the communication playbook
- Produce a CRA FAQ for customers: answers to the top 10 customer CRA questions, reviewed by Legal and the CISO — use this as the basis for incoming due diligence requests
- Identify customers in regulated industries: segment the customer base by regulatory context (NIS2 operators, DORA-regulated financial services, healthcare) — these customers require enhanced communication protocols
- Map upcoming EOL dates: identify all in-support products with EOL dates in the next 24 months and initiate proactive customer conversations now
- Familiarise yourself with the `security.txt` and vulnerability disclosure policy — customers will be directed here and Customer Success should be able to explain what they will find
CVD Portal handles your CRA Article 13 obligations automatically.
Public CVD submission portal, 48-hour acknowledgment tracking, Article 14 deadline alerts, and CSAF advisory generation — built for CS Managers and their teams.
Start your free portalFrequently asked by CS Managers
Are manufacturers legally required to notify individual customers when a vulnerability is discovered?+
The CRA's Article 14 notification obligations run to ENISA and the relevant national CSIRT — not directly to individual customers. However, the obligation to cooperate with users and to provide information about product security (Article 13) creates a strong practical obligation to communicate with affected customers. Enterprise customer contracts often include security notification SLAs that are legally binding. And for customers who are themselves regulated under NIS2 or DORA, an undisclosed vulnerability in a supplier product may trigger their own reporting obligations — creating reputational and contractual risk for the manufacturer if notification is delayed.
How should Customer Success handle a customer who refuses to apply a critical security patch?+
The manufacturer's obligation is to make the patch available and to inform the customer of the vulnerability and the required action. If a customer refuses to patch, document the communication and the customer's refusal — this demonstrates the manufacturer has fulfilled its information obligation. Escalate to the account manager and, for enterprise accounts, to the CISO for direct engagement. In extreme cases where the unpatched deployment poses a risk to others (e.g., a connected product that could be used as an attack vector), escalate to Legal for advice on the manufacturer's residual obligations.
What should Customer Success say if a customer asks whether we are CRA-compliant before the CRA application date?+
Before the CRA application date, products are not required to carry a CE mark under the CRA, but manufacturers should be transparent about their compliance readiness programme. An appropriate response is to confirm which products are in scope, describe the compliance programme underway, provide the expected conformity assessment completion date, and share any available security documentation (vulnerability disclosure policy, security.txt, available SBOMs). Avoid claiming full CRA compliance if the conformity assessment has not been completed — this is a misrepresentation that Legal should review.
Key CRA articles for CS Managers
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