A months-long breach involving Pentagon personnel records exposes Social Security numbers and other employment information for millions of current and former U.S. military and civilian personnel. The exposed data is reported to include names and military service or employment details.
Multiple outlets say the incident involves the Defense Manpower Data Center and that the problem affected a very large number of living Americans. Reported figures vary by outlet, ranging from about 2.7 million to nearly 3.1 million people. One account attributes the exposure to a vulnerability involving file sharing, describing how sensitive records were accessible and could be extracted.
The coverage emphasizes the scale of the data involved rather than any specific confirmed downstream misuse. Across sources, the core point remains that the breach exposes highly sensitive personal identifiers—especially Social Security numbers—along with other personnel information used for employment and service tracking.
