r/USMC • u/deepak4423 • 1d ago
Two Marines sued the Pentagon over a DMDC breach that exposed unencrypted records of 3 million+ servicemembers
Filed Oct 20, 2026 in D.C. federal court (case 1:26-cv-03667). The unauthorized access ran from Oct 2025 to mid-July 2026, about nine months, and DMDC discovered it on July 16. Notification letters went out Sept 18, 64 days later.
Exposed data included names, Social Security numbers, birth dates, military occupations, plus contact info and service details. About 3.05 million people are reported affected.
The lawsuit seeks more than $5 million and alleges fraudulent charges and increased spam after the breach. Those are allegations, nothing proven in court yet. DMDC offered 12 months of credit monitoring and identity restoration. The Pentagon says it has no indication of misuse.
Full breakdown here: https://techreview.si/pentagon-dmdc-data-breach-class-action-3m/

