2026 Dentsply Sirona — 1.2TB ransomware (0APT)
Data compromised
Dental implant manufacturing designs, client clinic databases (~1.2TB)
Technical writeup
The 0APT ransomware group conducted a cyberattack against Dentsply Sirona, a U.S.-based dental equipment and technology company. Approximately 1.2TB of data was exfiltrated, including dental implant manufacturing designs and client clinic databases. The attackers threatened to release the sensitive data unless ransom demands were met.
Root cause
Ransomware attack; 0APT group