Hasbro breach exposes employees’ addresses, IDs, and financial information
The financial impact from the incident is estimated at $25 million.

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- Hasbro says a compromised employee account exposed personal data in a March cyberattack.
- The exposed information may include names, addresses, national ID numbers, and financial information.
- Massachusetts records show the breach affected 436 Hasbro employees in the state.
- Hasbro estimated the incident reduced revenue by about $25 million and expects more costs.
Key Takeaways by nexos.ai, reviewed by Cybernews staff.
Toy and entertainment giant Hasbro is notifying employees that their personal data may have been exposed in the March cyberattack.
The notification letters submitted to the Massachusetts Attorney General’s Office say the information varies by individual but may include names, email and home addresses, phone numbers, national ID numbers, and financial details.
The breach appears to have involved a compromised employee account, although Hasbro has not disclosed how the account was accessed.
“Hasbro implemented containment and remediation measures, including disabling the compromised employee account, terminating unauthorized access, and deploying additional safeguards designed to help prevent a similar incident from occurring in the future,” the company said.
Hasbro didn’t disclose in the breach letter how many people were affected. But according to the Massachusetts Attorney General's Office 2026 Data Breach Notification Report, the incident impacted 436 Hasbro employees in Massachusetts.
Hasbro detected unauthorized access to its networks on March 28th and said that it had to take some systems offline.
In its financial report, Hasbro estimated the incident’s impact on revenue at approximately $25 million and said it expects to incur additional costs in future periods.
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The company is encouraging employees to remain vigilant and regularly monitor account statements and free credit reports for suspicious activity.
“We regret that this incident has occurred. Please be assured that Hasbro has implemented, and is continuing to implement, additional safeguards designed to prevent a breach of this nature from happening in the future,” the company said.