Multiple outlets report that thousands of documents are allegedly leaked from India’s largest nuclear plant and circulated on the dark web. The reported breach involves information said to include technical materials such as facility blueprints. According to the accounts, the data breach is linked to a contractor associated with work at the plant, and the leaked files number in the thousands. Both reports describe the incident as a data leak rather than an announced operational compromise, and both frame the event around the availability of the documents online. The coverage also indicates that the information is being offered or disseminated through dark-web channels. Neither source provides additional independently verified details about the authenticity of the leaked materials, the exact scope of the compromise, or the timing of the breach. No further claims are provided in the supplied summaries regarding arrests, investigations, or mitigation steps. The reports therefore center on the alleged scale of the leak and the inclusion of purported blueprint-related documents, with responsibility attributed to a contractor connected to the facility.