FAQ item index

Search every question across CRA sub-FAQs

Find the exact question, open the source answer card, and copy a direct link to the anchored sub-FAQ response.

Indexed coverage
1072of1072items
Across 40 modules • Updated Mar 10, 2026
Author
Sorena AI
Published
Mar 10, 2026
Updated
Mar 10, 2026
CRA Update Availability and Archives

Must the manufacturer disclose the end date of the support period at the time of purchase?

Yes.

The end date of the support period, at least month and year, must be clearly and understandably specified at the time of purchase in an easily accessible manner.

Citations
CRA Update Availability and Archives

Must user instructions and support information remain available after placement on the market?

Yes.

The CRA requires the information and instructions to the user to remain at users' and authorities' disposal for at least 10 years after placing on the market or for the support period, whichever is longer. If they are provided online, they must stay accessible and available online for the same period.

Citations
CRA Update Availability and Archives

Must the technical documentation and declaration of conformity also be retained after placement on the market?

Yes.

The technical documentation and EU declaration of conformity must be kept at the disposal of market surveillance authorities for at least 10 years after placing on the market or for the support period, whichever is longer.

Citations
CRA Update Availability and Archives

Once a security update has been made available, must the manufacturer disclose information about the fixed vulnerability?

Yes.

Annex I Part II point (4) requires the manufacturer, once a security update has been made available, to share and publicly disclose information about fixed vulnerabilities, including the affected product, impacts, severity, and information helping users remediate the issue. In duly justified cases, publication may be delayed until users have had the possibility to apply the patch.

Citations
CRA Update Availability and Archives

If the manufacturer stops remediating earlier software versions under Article 13(10), should users who stay on the older version be informed?

Yes.

The March 2026 draft guidance says that where remediation of earlier versions is discontinued, users who have not upgraded to the newest version are expected to be informed. That sits alongside the CRA rule requiring end-of-support notifications where technically feasible.

Citations
CRA Update Availability and Archives

Does keeping an unsupported version in a public software archive mean it is still supported under the CRA?

No.

Article 13(11) treats public software archives as a way to enhance access to historical versions. It does not convert unsupported software back into supported software, and it requires users to be warned about the risks of using unsupported software.

CRA Update Availability and Archives

Can a manufacturer rely on Article 13(10) only if users of older versions can move to the latest version free of charge?

Yes.

Article 13(10) allows a manufacturer of a software product with subsequent substantially modified versions to comply with the remediation obligation only for the latest placed version, but only if users of the earlier versions can access that latest version free of charge.

That means the CRA does not let the manufacturer stop remediating older versions while putting the fix path behind a paid upgrade.

CRA Update Availability and Archives

Can the manufacturer rely on Article 13(10) if users need new hardware or fundamental environment changes to get the latest version?

No.

Recital 40 says the manufacturer may shift remediation to the latest placed software version only if users of the previous versions can access that latest version free of charge and do not incur additional costs to adjust the hardware and software environment in which they use the original version.

The March 2026 draft guidance adds that this should be interpreted practically and proportionately, but it does not cover costs such as buying new hardware or making fundamental infrastructure changes.

CRA Update Availability and Archives

If the manufacturer relies on Article 13(10) and stops remediating earlier versions, do the other vulnerability-handling duties disappear too?

No.

Recital 40 and the March 2026 draft guidance both make the same point: Article 13(10) gives flexibility only for the obligation to address and remediate vulnerabilities for earlier versions. The manufacturer remains subject to the other vulnerability-handling requirements for the support period, such as coordinated vulnerability disclosure and measures to facilitate information sharing about potential vulnerabilities.

Citations
CRA Update Availability and Archives

Is the mandatory update-retention rule the same thing as keeping a public software archive?

No.

Article 13(9) creates a mandatory duty to keep each security update made available during the support period available after issuance. Article 13(11) is a separate, optional rule that allows manufacturers to maintain public software archives to enhance access to historical versions. The Commission FAQ describes those archives as a way to provide access to historical versions of products that are no longer made available on the market.

Citations
CRA Update Availability and Archives

Does the CRA require every historical software version to remain downloadable?

No.

The mandatory rule in Article 13(9) applies to each security update made available during the support period. By contrast, Article 13(11) says manufacturers may maintain public software archives for historical versions. So the CRA imposes a mandatory retention rule for issued security updates, but it does not impose a general duty to keep every historical software version downloadable as such.

Citations
CRA Update Availability and Archives

If a manufacturer relies on Article 13(10) and stops remediating older versions, do earlier security updates already issued for those versions still need to remain available?

Yes.

Article 13(10) gives flexibility only for the obligation in Annex I Part II point (2) to address and remediate vulnerabilities for earlier versions. Article 13(9) separately requires each security update that was made available during the support period to remain available after issuance. The March 2026 draft guidance treats Article 13(10) as a limited exception for remediation of earlier versions, not as a cancellation of the separate update-retention rule.

Citations
CRA Update Availability and Archives

If a hardware product cannot run the latest software version, can the manufacturer stop offering any supported security-update path for that product?

No.

Recital 40 says that where a hardware product, such as a smartphone, is not compatible with the latest version of the operating system it was originally delivered with, the manufacturer should continue to provide security updates at least for the latest compatible version for the support period. So Article 13(10) does not let the manufacturer point users to an upgrade path that the hardware cannot actually use and then stop supporting the compatible branch.

CRA Update Availability and Archives

Must retained CRA security updates be published in a public archive open to anyone?

Not necessarily.

Inference from Articles 13(9) and 13(11): the mandatory rule is to keep security updates available to users, while public software archives are only an optional way to enhance access to historical versions. The CRA therefore does not state that every retained security update must be published in a public archive open to anyone, even though a manufacturer may choose to make updates available that way.

Citations
CRA User Information and Transparency

Does the CRA require products to be accompanied by user information and instructions?

Yes.

Article 13(18) requires manufacturers to accompany products with the Annex II information and instructions to the user, in paper or electronic form. Those materials must be clear, understandable, intelligible, legible, and sufficient for secure installation, operation, and use.

Citations
CRA User Information and Transparency

In what language must CRA user information be provided?

It must be in a language that can be easily understood by users and market surveillance authorities.

Citations
CRA User Information and Transparency

Can the CRA information and instructions be provided electronically or online?

Yes.

The CRA allows the information and instructions to be provided in paper or electronic form. If they are provided online, the manufacturer must ensure they are accessible, user-friendly, and remain available online for at least 10 years after placing on the market or for the support period, whichever is longer.

Citations
CRA User Information and Transparency

What information must Annex II include at a minimum?

Annex II requires, at minimum:

- manufacturer identity and contact details

- the single point of contact for vulnerability reporting and the location of the coordinated vulnerability disclosure policy

- product identification information

- intended purpose, essential functionalities, and security properties

- known or foreseeable circumstances that may lead to significant cybersecurity risks

- the declaration-of-conformity web address where applicable

- the type of security support offered and the end date of the support period

- instructions for secure commissioning, use, updates, and decommissioning

- instructions on how to turn off automatic security updates where applicable

- integration information for integrators where applicable

- SBOM access information if the manufacturer decides to make the SBOM available to users

Citations
CRA User Information and Transparency

Does the CRA require the manufacturer to disclose the support period to buyers before purchase?

Yes.

Article 13(19) requires the end date of the support period, at least month and year, to be clearly and understandably specified at the time of purchase in an easily accessible manner.

Annex II also requires the product to be accompanied by information on the type of technical security support offered and the end date of the support period.

Page 51 of 54