American Association of Critical-Care Nurses data breach

Clerk's notes

The American Association of Critical-Care Nurses (AACN) officially reported a data security incident to the Oregon Attorney General on August 29, 2025. This filing indicates that the organization has become aware of an event that may have compromised the security of information it holds. The status of this incident is currently listed as 'investigating', meaning a full assessment of its scope and impact is underway.

As a professional body that manages certifications, membership, and educational resources for nurses, AACN typically collects and stores various forms of personal information. While the specific categories of data involved in this particular breach have not been detailed, such organizations often handle credentials, contact details, and financial data related to membership and certification fees.

If you have received a formal data breach notification letter from the American Association of Critical-Care Nurses, it signals that your personal information may have been part of the information exposed in this incident. These letters are sent to inform you directly about the event and to provide any available guidance from the organization.

Upon receiving a notification, it is generally advised to carefully read the contents for any specific instructions or details provided by AACN. You should also remain attentive to any unusual activity across your personal accounts and consider monitoring financial statements or other related records for any unauthorized access or transactions.

Understanding the potential implications of a data security incident can be complex. If you have received a data breach notification from the American Association of Critical-Care Nurses and are concerned about your personal information, you may wish to seek further clarification regarding your legal options. Contact us for a free case review to discuss your situation.

If a notification letter about this breach reached you, see every Oregon data breach on file or browse all cases.