Informa

Informa U.S. entities filed a supplemental data breach notice with the Maine Attorney General. The breach occurred between August 11 and August 18, 2025, and was discovered on February 13, 2026. Approximately 5,959 individuals were affected, including 23 Maine residents. The company is offering 24 months of credit monitoring through Experian.

Informa (including Informa Exhibitions U.S. Construction and Real Estate, Inc., other Informa U.S. entities, and Informa TechTarget) based in New York, New York, a other entity reported a data breach to the Texas Attorney General. The breach was discovered on 2026-02-13 and reported on 2026-04-22. 250 Texas residents were affected. 5,959 individuals affected in total. Types of information involved: Name of individual;Social Security Number Information;Financial Information (e.g. account number, credit or debit card number);Date of Birth. Consumers were notified via U.S. Mail.

Informa filed a supplemental notice to the New Hampshire AG regarding a security incident involving Oracle E-Business Suite. Unauthorized access occurred between August 11-18, 2025, exploiting a zero-day vulnerability before public disclosure. The breach affected 40 New Hampshire residents, exposing names, SSNs, DOBs, and bank account information. Informa engaged forensic experts, notified law enforcement, and offered 24 months of credit monitoring.

Informa disclosed a data breach resulting from a security incident at third-party software supplier Oracle. An unauthorized party accessed and copied records held on an Informa Oracle system between August 11 and August 18, 2025. Informa identified the unauthorized access in November 2025. Affected data includes historical employment-related information, names, and payment-related data for employees, contractors, and job applicants. Informa engaged forensic experts, notified law enforcement, and is offering 24 months of identity monitoring to affected individuals.

Informa et al reported a data breach to the Indiana Attorney General. The breach occurred on 2025-08-11 and was reported on 2026-01-02. 34 Indiana residents were affected. 5,959 individuals affected in total.

Informa notified consumers of a data breach involving unauthorized access to systems containing personal information. The company re-secured the affected system and is offering 24 months of Experian IdentityWorks monitoring. No evidence of fraud was found at the time of notice.

Informa notified 7 Rhode Island residents of a cybersecurity incident involving unauthorized access to a system containing personal information. The company re-secured the system and is offering 24 months of Experian IdentityWorks. No evidence of misuse was found. Specific dates and data types were not detailed in the provided excerpt.

Informa, including Informa Exhibitions U.S. Construction and Real Estate, Inc. and Informa TechTarget, reported a cybersecurity incident occurring between August 11 and August 18, 2025, discovered on December 7, 2025. The breach affected 1,243 individuals, including 5 Maine residents. The specific nature of the breach and data types acquired were not detailed in the filing. Informa provided 24 months of complimentary credit monitoring and fraud protection through Experian to affected individuals.

Informa Canada, Inc. reported an external system breach (hacking) affecting 253 individuals, including 1 Maine resident. The incident occurred between April 4 and May 2, 2025, and was discovered on April 23, 2025. Unauthorized changes to shopfanexpo.com exposed payment details and personal identifiers. The company isolated the issue, engaged experts, and offered 12 months of credit monitoring.

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Informa USA reported a data breach to the Massachusetts Office of Consumer Affairs and Business Regulation. The breach was reported on 2015-03-25. 2 Massachusetts residents were affected. The report records the breach type as electronic.