Analog Devices Inc. says it has discovered and disclosed a data breach involving unauthorized access to some company systems. In its statement, the semiconductor manufacturer says an unauthorized party accessed part of its environment and, following an investigation, the company determined that certain files were exfiltrated from the affected systems. The company also states that its operations are not impacted, indicating business continuity while the matter is investigated and addressed. The disclosure follows the company’s internal discovery of the intrusion and subsequent review of affected systems and files. The reports describe the incident as unauthorized access occurring prior to the disclosure, with the scope limited to specific systems and file sets rather than the company’s entire network. Analog Devices does not indicate in the available summaries how many files were taken, what specific data types were involved, or whether any downstream harm has been identified, beyond confirming exfiltration. The company’s disclosure focuses on what it learned from its investigation and reassures customers and stakeholders that day-to-day operations continue.