Bloomsbury Publishing Files Data Breach Notice with New Hampshire AG

Bloomsbury Publishing, Inc. has officially reported a data security incident to the New Hampshire Attorney General. This filing, made on May 11, 2026, confirms that the global publishing house experienced unauthorized access to its systems.

The official notice indicates that an investigation into the incident is ongoing. The specific categories of personal information affected by this breach were not detailed in the public record at the time of the filing. However, if you received a direct notification letter from Bloomsbury Publishing, it will outline the particular data types involved concerning your account.

For individuals who received a data breach notification letter, it is important to carefully review the document. This letter from Bloomsbury Publishing will provide specific information about what data was involved and any protective measures or services they are offering to assist those affected.

As a general precaution following any data incident, it is advisable to remain vigilant for unusual activity on your accounts. This includes regularly checking financial statements and credit reports for any unauthorized transactions or suspicious inquiries. You can obtain free copies of your credit report from the three major credit bureaus annually.

This information is based on the public filing submitted to the New Hampshire Attorney General's office. Bloomsbury Publishing, Inc. is continuing its investigation into the scope and impact of this security event.