Tata Electronics Investigates Major Cyber Intrusion After Sensitive Apple and Tesla Documents Surface Online
New Delhi — Tata Electronics is probing a cybersecurity breach after a ransomware-linked group allegedly published a vast cache of internal company data, including documents purportedly connected to key clients Apple and Tesla.
The company confirmed that it recently detected unauthorized activity within parts of its digital infrastructure. Tata said containment measures were activated immediately and emphasized that manufacturing and business operations have continued without disruption.
Cybersecurity analysts who reviewed the leaked material say the data dump, posted on a dark-web platform operated by the group known as World Leaks, contains more than 200,000 files totaling roughly 630 gigabytes. The archive reportedly includes engineering specifications, internal correspondence, system logs, and employee records.
According to individuals familiar with the matter, Apple has launched an internal review of the incident. Sources also indicated that Tata received a ransom demand, though the company declined to discuss that aspect of the case publicly.
The alleged breach arrives at a sensitive moment for Apple’s growing manufacturing footprint in India. Tata Electronics has rapidly become one of the U.S. technology giant’s most significant production partners outside China, playing an expanding role in New Delhi’s ambitions to establish India as a global electronics manufacturing hub.
Researchers examining the leaked files reported finding folders and documents that appear linked to Apple factory operations, component specifications, and manufacturing quality standards. Some documents reportedly carried confidentiality notices identifying them as proprietary Apple information.
Tesla-related materials were also allegedly present in the dataset. Among the files were references to charging-system components and engineering drawings connected to the automaker’s vehicle development programs. Several documents reportedly contained markings indicating they were confidential trade-secret material.
Indian cybersecurity specialist Rajshekhar Rajaharia, who reviewed portions of the data, said the collection appeared to include years of event logs, emails, and copies of employee passports. Another researcher, Rakesh Krishnan, stated that the files had been accessible through the dark web since at least early June.
The incident underscores the escalating threat posed by ransomware and data-extortion groups targeting multinational supply chains. It also follows a cyberattack last year affecting Tata-owned Jaguar Land Rover, which disrupted production for several weeks.
India’s national cyber response agency has not yet publicly commented on the reported breach.
Tata Electronics currently contributes roughly one-third of Apple’s iPhone manufacturing output in India, with the remainder largely handled by Foxconn. The company also supplies components to Tesla, according to industry sources.
If confirmed, the exposure of sensitive manufacturing and engineering documents would represent one of the most significant cybersecurity incidents involving a major electronics supplier operating in India.
Photo Courtesy: Reuters