Tata Electronics Faces Cyber Breach Exposing Over 200,000 Files from Apple and Tesla

Tata Electronics announced on Monday that it has identified a recent cybersecurity incident, following reports that the ransomware group World Leaks has released alleged component design and specification documents for Apple and Tesla, both of which are clients of the Indian manufacturer. The breach reportedly involves more than 200,000 files that have been posted on the dark web.

In a statement, Tata Electronics confirmed that it detected a cybersecurity incident a few weeks prior. The company stated, “Our response protocols were deployed immediately, and the incident has had no impact on our operations across businesses, which remain unaffected.”

Apple is currently investigating the breach, with a source indicating that a comprehensive analysis is underway. This source also noted that Tata Electronics has received a ransom demand related to the incident. Apple has not responded to requests for comment, while Tata Electronics has declined to address the ransom demand.

Implications for Apple’s Supply Chain

This incident marks another challenge for Apple’s supply chain in India, where Tata is already under scrutiny for alleged contamination of farmland near one of its iPhone parts manufacturing plants. Tata has emerged as a key manufacturing partner for Apple outside of China, a development that aligns with Prime Minister Narendra Modi’s initiative to position India as a major electronics manufacturing hub.

Last year, Tata faced a cyberattack on its British Jaguar Land Rover division, which resulted in a six-week halt in production. The Indian Computer Emergency Response Team, which operates under the Ministry of Electronics and Information Technology, did not respond to inquiries regarding this latest incident.

Details of the Data Breach

World Leaks, known for previously claiming responsibility for a breach involving Nike, has stated on its dark web platform that it is publishing stolen data from Tata Electronics. The data reportedly consists of over 630 gigabytes, including numerous files purportedly belonging to Apple, some labeled as ‘com.apple.factorydata’ and documents referring to ‘material specification.’

Indian cybersecurity researcher Rajshekhar Rajaharia, who examined the files posted by World Leaks, reported that they also contain emails, event logs spanning several years, and copies of passports belonging to employees, including foreign nationals. The dark web site is not indexed by traditional search engines, making it accessible only through specific networks.

Another researcher, Rakesh Krishnan, noted that the data has been available on the dark web since at least June 10.

Tesla Documents and Trade Secrets

Tata Electronics also manufactures components for Tesla, according to industry sources. One folder in the World Leaks database was labeled ‘NV36 Chargeport Controller – North America,’ which likely refers to parts used in an upgraded version of Tesla’s Model Y SUV. Another document, described as a ‘TRADE SECRET,’ purportedly includes designs for Tesla’s project Highland, the internal codename for the revamped Model 3 sedan.

Tesla has not responded to requests for comment regarding the breach. Rajaharia shared a screen recording of his analysis, revealing that a search for ‘Apple’ returned 181 files and folders, while a search for ‘Tesla’ yielded documents that appeared to include manufacturing specifications and an assembly document dated May 2025.

Some of the files released by World Leaks contained footers indicating that they include proprietary and confidential information from Apple Inc. and Tesla Inc. This breach underscores the increasing vulnerability of global businesses to sophisticated cyber and ransom attacks.

Among the leaked documents is a 52-page report that allegedly details quality inspection standards for iPhone circuit board components. Additionally, there were 33 files and folders related to ‘Hosur,’ the location of Tata’s primary iPhone assembly plant in Tamil Nadu.

Tata has reportedly informed some employees at its iPhone assembly operations about the data breach, according to a second industry source familiar with the situation. Currently, Tata accounts for approximately one-third of Apple’s iPhone production in India, with Foxconn contributing the remainder.

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Published on 2026-06-22 20:03:00 • By the Editorial Desk