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Across 40 modules • Updated Mar 10, 2026
Author
Sorena AI
Published
Mar 10, 2026
Updated
Mar 10, 2026
CRA Essential Cybersecurity Requirements

What does Annex I Part I, point (1) mean under the Cyber Resilience Act?

It is the general product-level requirement to ensure an appropriate level of cybersecurity based on the risks.

The Commission's March 2026 draft guidance explains that this point is meant to catch additional cybersecurity risks identified by the risk assessment that are not otherwise adequately addressed by the other specific Part I requirements. In most cases, complying with the other applicable Part I requirements will also satisfy point (1), but if additional relevant risks remain, the manufacturer still has to address them at product level.

Citations
Cyber Resilience Act

Annex I Part I point (1) is the general product-level cybersecurity outcome, applied through the Article 13 risk assessment.

CRA Essential Cybersecurity Requirements

Does the CRA require products to be free from all vulnerabilities?

No.

The CRA does not require a product to be free from all vulnerabilities. For placement on the market, the relevant product requirement is that, on the basis of the cybersecurity risk assessment and where applicable, the product is made available without known exploitable vulnerabilities. After placement on the market, the manufacturer must address and remediate relevant vulnerabilities without delay in line with Part II of Annex I.

Citations
Cyber Resilience Act

Annex I Part I point (2)(a) addresses known exploitable vulnerabilities at market placement; Part II point (2) addresses later vulnerability remediation.

CRA Essential Cybersecurity Requirements

Can a manufacturer rely on its own risk appetite, product strategy or cost constraints to leave cybersecurity risks untreated?

No.

The Commission's March 2026 draft guidance says residual cybersecurity risk is assessed against the CRA's regulatory threshold, not against the manufacturer's internal risk tolerance, commercial strategy or cost preferences. If identified risks are not adequately addressed, the product cannot simply be placed on the market anyway.

Citations
Cyber Resilience Act

Article 13 and Annex I Part I point (1) make risk-based cybersecurity a regulatory product requirement, not only an internal risk-acceptance exercise.

CRA Essential Cybersecurity Requirements

Can user instructions compensate for product design shortcomings?

No.

The CRA requires manufacturers to place a compliant product on the market. Information and instructions can support secure installation, operation, integration and deployment, but they do not replace product design and vulnerability-handling duties. The Commission's March 2026 draft guidance says instructions cannot be used to compensate for product-design shortcomings or to justify leaving incompatible risks untreated.

Citations
Cyber Resilience Act

Article 13(18) and Annex II require user information and instructions, including support, update, decommissioning, and integration information.

CRA Essential Cybersecurity Requirements

How should Annex I Part I be read in practice?

Part I, point (2) is a structured set of product-security outcomes that the manufacturer must apply where relevant on the basis of the cybersecurity risk assessment.

It covers, among other things:

- no known exploitable vulnerabilities at placement on the market

- secure-by-default configuration

- the ability to address vulnerabilities through security updates

- protection from unauthorised access

- confidentiality and integrity protection

- data minimisation

- protection of essential and basic functions, including after incidents

- attack-surface reduction

- exploitation-mitigation techniques

- security-related logging and monitoring

- secure removal and transfer of data and settings

Citations
Cyber Resilience Act

Annex I Part I lists product-security outcomes including secure defaults, updates, access control, data protection, resilience, attack-surface reduction, logging, and secure removal.

CRA Essential Cybersecurity Requirements

Do the essential requirements apply only to the local device, or to the whole product as placed on the market?

They apply to the whole product.

The Commission FAQ says the cybersecurity risk assessment must cover the entire product with digital elements, including remote data processing when it is in scope and supporting functions that form part of the product. The draft guidance likewise explains that risks from external services, networks and other dependencies may need to be addressed through product-level measures so that the product as a whole complies.

Citations
Cyber Resilience Act

Article 3(1), Article 13, and Annex I require assessment and implementation at product-with-digital-elements level, including in-scope remote data processing.

CRA Essential Cybersecurity Requirements

What if a specific essential requirement is incompatible with interoperability needs or with other Union law?

The CRA recognises that this can happen, but it is not a free pass.

If a requirement is not applicable because of the nature of the product, the manufacturer must clearly justify that in the technical documentation. Recital 55 and the Commission FAQ give interoperability as an example. If cybersecurity risks still arise in relation to that inapplicable requirement, the manufacturer must address those risks by other appropriate means.

Citations
Cyber Resilience Act

Article 13(4) and recital 55 support justified non-applicability where a requirement is incompatible with the product's nature, including interoperability cases.

CRA Essential Cybersecurity Requirements

Do harmonised standards define the only acceptable way to meet the essential requirements?

No.

Harmonised standards are voluntary and do not replace the manufacturer's own duty to assess risks and demonstrate compliance. They can support conformity, but manufacturers may also use other technical means if they document how the applicable essential requirements are met.

Citations
Cyber Resilience Act

Article 27 supports presumption of conformity through harmonised standards; Article 31 and Annex VII require documentation of the solutions used.

CRA Essential Cybersecurity Requirements

How do CRA Annex I and Annex II work together on the Essential Cybersecurity Requirements and user information?

Annex I sets the substantive cybersecurity outcomes and processes that the product and manufacturer must meet. Annex II requires the manufacturer to give users the information they need to install, operate, update, integrate and decommission the product securely.

That includes, among other things, the intended purpose, security properties, significant cybersecurity-risk circumstances, support-period information, update information, secure decommissioning information, and information needed by downstream integrators.

Citations
Cyber Resilience Act

Article 13(18)-(19) and Annex II list user information needed to support secure installation, operation, updates, decommissioning, and integration.

CRA Essential Cybersecurity Requirements

How is a manufacturer expected to show that the CRA Essential Cybersecurity Requirements are actually met?

The CRA does not prescribe one evidence format, but it does require the manufacturer to document how the applicable essential requirements are met.

That means the manufacturer needs to show in the cybersecurity risk assessment and technical documentation:

- which Part I requirements are applicable

- how they are implemented

- how Part I point (1) and Part II are applied

- what technical means, standards, specifications or other solutions are used

- what testing, review or other evidence supports those conclusions

Citations
Cyber Resilience Act

Article 13, Article 31, and Annex VII require technical documentation covering risk assessment, vulnerability-handling processes, standards or other solutions, and test reports.

CRA Essential Cybersecurity Requirements

Do the Essential Cybersecurity Requirements apply only to important or critical products?

No.

The Essential Cybersecurity Requirements in Annex I apply horizontally to all products with digital elements that are in scope. The important or critical classification affects the conformity-assessment route, not whether the Annex I requirements apply in the first place.

Citations
Cyber Resilience Act

Article 6 applies Annex I to in-scope products generally; Articles 7 and 8 address important and critical classifications for additional treatment.

CRA Essential Cybersecurity Requirements

Do the Essential Cybersecurity Requirements apply to each individual unit placed on the market, even when products are manufactured in series?

Yes.

Recital 38 makes clear that the Essential Cybersecurity Requirements, including the vulnerability-handling requirements, apply to each individual product with digital elements when it is placed on the market, whether the product is manufactured as an individual unit or in series. The recital gives a practical example: each individual product placed on the market should already have received all security patches or updates available to address relevant security issues at that time.

Citations
Cyber Resilience Act

Recital 38 explains that Annex I requirements apply to each individual product placed on the market, including products manufactured in series.

CRA Essential Cybersecurity Requirements

Can a manufacturer transfer responsibility for meeting the Essential Cybersecurity Requirements to users, integrators or other third parties?

No.

The Commission's March 2026 draft guidance says the CRA does not allow the manufacturer to transfer cybersecurity risk or responsibility to users or third parties. Information and instructions can support secure deployment, operation or integration, and can inform users about residual risks, but the obligation to place a secure product on the market and demonstrate conformity with the Essential Cybersecurity Requirements remains with the manufacturer.

Citations
Cyber Resilience Act

Article 13(18) and Annex II require information and instructions, but those duties sit alongside Annex I conformity obligations.

CRA Essential Cybersecurity Requirements

If identified cybersecurity risks cannot be adequately addressed through appropriate measures, can the product still be placed on the market with warnings or accepted residual risk?

No.

The Commission's March 2026 draft guidance says that where identified risks cannot be adequately addressed through appropriate measures, compliance may require changes to the product's design, functionality or intended purpose. Cost or commercial feasibility alone is not a sufficient reason to leave such risks untreated, and warnings cannot justify placing a product on the market where the remaining risks are incompatible with the Essential Cybersecurity Requirements.

Citations
Cyber Resilience Act

Article 13 and Annex I Part I point (1) require product cybersecurity based on the assessed risks.

CRA Essential Cybersecurity Requirements

If interoperability requires a less secure measure or protocol, what do the Essential Cybersecurity Requirements expect?

The CRA allows justified constraints, but not an automatic downgrade.

Where a product must interoperate with existing systems that only support an older or less secure approach, the manufacturer may rely on that approach only if it is necessary for interoperability, the associated risks are identified and documented, and other appropriate mitigation measures are implemented. The Commission's March 2026 draft guidance adds that if it is technically feasible to support both the secure and the less secure option, the secure option is expected to be implemented and enabled by default, while the less secure option should be used only where interoperability requires it.

Citations
Cyber Resilience Act

Article 13(4) and recital 55 support documented non-applicability where an essential requirement conflicts with interoperability, while still requiring risk treatment.

CRA Hardware and Software Boundaries

Can hardware and software together be one product with digital elements under the CRA?

Yes. The CRA defines a product with digital elements as a software or hardware product and its remote data processing solutions, including software or hardware components placed on the market separately.

For a combined product, the practical question is whether the software is part of the product concept: for example, firmware, an operating system, a driver, a required companion app or a configuration tool that the hardware needs in order to perform its intended functions.

Citations
Cyber Resilience Act

Article 3(1) defines the product boundary to include software, hardware, remote data processing and separately marketed components.

CRA Hardware and Software Boundaries

Does it matter whether the software is preloaded, downloaded later or delivered through an app store?

The delivery channel is not decisive by itself. Software can still sit inside the same CRA product boundary when it is supplied for use with the hardware and is necessary for the product to work as intended.

A printer driver, a laptop operating system or an app that enables a connected device function should therefore be analysed by function and intended use, not only by the download path.

Citations
CRA Hardware and Software Boundaries

When is software more likely to be standalone software rather than part of a hardware product?

Software is more likely to be analysed as standalone when it is supplied as a product in its own right and is not necessary for a particular hardware product to perform one of its intended functions.

That does not take it outside the CRA. The Commission FAQ lists standalone downloadable software, mobile apps and programs downloaded from websites as examples of products with digital elements.

Citations
Cyber Resilience Act

Article 3(4) defines software broadly as computer code forming part of an electronic information system.

CRA Hardware and Software Boundaries

Can source code itself be software under the CRA?

Yes. The CRA definition of software is not limited to compiled binaries; it refers to computer code. The grounding notes for the draft guidance treat source code, machine code, compiled code and interpreted code as part of the software analysis.

The boundary question is not only format. Teams should also ask whether the code is supplied for distribution or use on the Union market in the course of a commercial activity, or whether it is merely sample, tutorial, demo or unfinished development material.

Citations
CRA Hardware and Software Boundaries

Is unfinished software shared for testing automatically outside CRA scrutiny?

No. Article 4(3) allows unfinished non-compliant software to be made available for testing only under limited conditions: it must be available only for the testing period and carry a visible sign that it does not comply and will not be available for purposes other than testing.

The Commission FAQ gives alpha versions, beta versions and release candidates as examples. That means a test release should be labelled, time-limited and separated from a normal product release.

Citations
Cyber Resilience Act

Article 4(3) sets the CRA conditions for unfinished software made available for testing.

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