Delta Manufacturing, a US-based manufacturer of custom electric heating elements, suffered a ransomware attack by the interlock group, discovered and reported on March 18, 2026. This incident reportedly resulted in the compromise of various data types.
The exposed data includes customer and employee information, contracts, accounting records, and invoices. The specific number of affected individuals has not been reported, and it remains unclear whether sensitive data such as SSN, medical, or financial data beyond general accounting records were compromised. No official reports from the company or government regulators have confirmed this breach.
Details about data breaches can emerge over time, and official notices may be delayed.