2026 ACME Truck Line - alleged Medusa ransomware incident under investigation
Data compromised
Potential personal identifiers such as names, addresses, emails, phone numbers, and Social Security numbers; exact data types not confirmed
Technical writeup
Mason LLP posted a March 4, 2026 investigation page for victims of a reported Acme Truck Line data-security incident. The page states that public breach reporting associated the incident with Medusa ransomware claims and a discovery date of March 3, 2026. It also notes that notices had not yet been sent and that the full scope and nature of affected data had not been publicly confirmed.
Root cause
Alleged Medusa ransomware-related unauthorized access; company confirmation and full forensic scope pending in available sources