Tata Electronics confirms cyber breach after alleged Apple and Tesla files leak
A ransomware group's attack on Apple's second-largest South Asian supplier raises fresh questions about tech supply chain security
Tata Electronics has confirmed a cybersecurity incident after researchers discovered more than 200,000 purported company files on the dark web, including documents linked to customers Apple and Tesla.
The Indian electronics manufacturer said it identified the incident on some of its systems several weeks ago and immediately activated its response protocols.
Tata said the breach had no impact on its operations, which remain unaffected across its businesses.
Ransomware group World Leaks claimed responsibility for the attack and said it had published more than 630 gigabytes of data.
The data reportedly includes component designs, manufacturing specifications, internal emails, event logs and passport copies belonging to employees, including foreign nationals.
Some of the purported Apple files were labeled “com.apple.factorydata” and referenced material specifications. One document bearing Apple proprietary markings appeared to outline inspection standards for iPhone circuit board components.
Researchers also found files that appeared to contain Tesla manufacturing information. One folder referenced a charge port controller for an upgraded Model Y, while another document marked “trade secret” reportedly contained drawings connected to Project Highland, Tesla’s internal name for the updated Model 3.
Apple is investigating the incident and conducting a full analysis, according to a person familiar with the matter. Tata also received a ransom demand related to the breach.
The incident raises further concerns about cybersecurity risks across global technology supply chains, where suppliers often hold sensitive product designs and manufacturing information belonging to several major companies.
Tata has become one of Apple’s most important manufacturing partners outside China and currently accounts for roughly one third of iPhone production in India. Foxconn produces most of the remaining units.
The breach comes as Apple continues expanding production in India to reduce its dependence on China. Tata operates major iPhone manufacturing and component facilities in the country, including its plant in Hosur, Tamil Nadu.