Optimed Cyberattack Exposes PESEL and Lab Results—Immediate Steps for Patients Data Leak Optimed Cyberattack Exposes PESEL and Lab Results—Immediate Steps for Patients ddos May 12, 2026 The Polish clinical laboratory network Optimed has formally apprised its patients of a cyber offensive that may... Read More Read more about Optimed Cyberattack Exposes PESEL and Lab Results—Immediate Steps for Patients