Citibank Reports Data Breach Incident to Massachusetts AG
Citibank filed an official data breach notification with the Massachusetts Attorney General's office on April 15, 2026. This filing indicates that a cybersecurity incident exposed personal information, and an investigation into the matter is currently in progress. Affected individuals should review official notifications for specific details and guidance.
- State
- Massachusetts
- Reported
- April 15, 2026
Citibank officially reported a cybersecurity incident to the Massachusetts Attorney General's office on April 15, 2026. This notification confirms that an unspecified breach resulted in the exposure of personal information. The specific types of data involved in this incident were not detailed in the public filing.
The official report from Citibank states that an investigation into this cybersecurity event is ongoing. Public filings like this one are a critical step for organizations to inform state regulators and potentially affected individuals about security incidents involving personal data.
While the exact nature of the exposed information is not specified, individuals who receive notification of a data breach should consider taking general protective steps. These commonly include monitoring financial account statements and credit reports for any unusual activity. It is also advisable to exercise caution regarding unsolicited communications that request personal details.
This information is compiled from official public records submitted to state authorities. DataBreachInformation.com provides this summary as a factual reference point for individuals seeking to verify breach notifications or research public filings.