Parker Hannifin Faces Potential Data Breach After Ransomware Claim

• •Parker Hannifin is investigating a potential data breach claimed by the ransomware group Redact.
• •The alleged breach involves approximately 10.9 terabytes of data, but has not been confirmed by the company.
• •Edelson Lechtzin LLP is probing class action claims related to the incident.

Parker Hannifin, a major manufacturer of motion and control technologies, is under investigation following a ransomware claim by a group named Redact. The group alleged they stole approximately 10.9 terabytes of data from the company on October 16, 2026. However, Parker Hannifin has not confirmed the breach or provided details on the types of information that may have been compromised. The claims are based on reports from dark web monitoring sites and cybersecurity news outlets, with no official statement from the company confirming the breach. The investigation is being led by Edelson Lechtzin LLP, which is offering free evaluations to potentially affected individuals, including employees and clients. The company previously experienced a data breach in March 2022, but this incident is considered separate. The situation remains fluid, with further details expected as Parker Hannifin conducts its investigation.