A cybersecurity breach at Tata Electronics has put some of the most closely guarded industrial secrets of Apple and Tesla into the hands of a ransomware gang, according to claims made by the hacker group known as World Leaks. Both Apple and Tesla are clients of Tata Electronics, a unit of the Tata Group.
Tata Electronics Confirms the Security Incident
Tata Electronics acknowledged the attack in a formal statement, saying:
A few weeks ago, Tata Electronics identified a cybersecurity incident in some of its systems. Our response process was immediately initiated and this incident has had no impact on our business or operations.
Sources indicate, however, that the hackers have also made a large ransom demand to the Tata Group, threatening to either delete or release the stolen data unless paid. Tata Electronics declined to address the ransom demand directly.
More Than 630 GB of Data Surfaces on the Dark Web
Security researchers say World Leaks has already uploaded over 200,000 files, stolen from Tata Electronics' internal network, onto the dark web. The total volume of this dumped data exceeds 630 gigabytes (GB). Analysis of the files confirms they contain material that is directly connected to the operations of both Apple and Tesla.
Indian cybersecurity analyst Rajshekhar Rajaharia noted that the trove goes far beyond design documents. He pointed out that it also contains years of internal emails, event logs, and copies of passports belonging to Tata's foreign employees.
iPhone Blueprints and Tesla's Model Y and Model 3 Drawings Among the Leaks
Among the leaked files are directories named 'com.apple.factorydata', which include a 52-page confidential document covering quality inspection procedures for iPhone circuit board components. On the Tesla side, the leak contains the NV36 chargeport controller design for the company's upcoming upgraded Model Y SUV, as well as engineering drawings for the new Model 3 sedan. These drawings are explicitly stamped with the words 'Trade Secret.'
India's Manufacturing Ambitions Take a Serious Blow
Apple's strategy of building India into a reliable manufacturing hub outside China has taken a significant hit from this incident. Tata Electronics currently assembles approximately one-third, or 33%, of all iPhones produced in India, making it a central pillar of that supply chain. The leak has placed the security arrangements at Tata's main iPhone assembly plant in Hosur under direct scrutiny.
Tata Electronics is among the leading names in Prime Minister Narendra Modi's broader push to establish India as a global powerhouse in electronics manufacturing. The fact that trade secrets belonging to companies like Apple and Tesla have been compromised through an Indian manufacturing partner is a troubling signal for both the country's digital security standing and the confidence that multinational corporations place in Indian industrial facilities.
Apple and Tesla Remain Silent as Apple Launches Internal Review
Neither Apple nor Tesla has issued an official statement on the matter so far. According to sources, Apple has launched an internal investigation into the breach. Tata Electronics, for its part, has declined to comment on the ransom demand but continues to maintain that the cybersecurity incident has had no effect on its ongoing business or operations.
