Tata Electronics cyberattack leaks 630 GB of Apple and Tesla documents

Thousands of confidential documents linked to Apple and Tesla have been stolen in a cyberattack, with some files containing sensitive information.

What happened in the Tata Electronics cyberattack

The incident is making headlines. Tata Electronics, an Indian subcontractor for Apple, has confirmed details first reported by Reuters: the group has been hit by a large-scale cyberattack. Data connected to Apple and Tesla-two of its most important customers-was taken and has since been posted on the dark web.

The attack is attributed to the World Leaks collective. According to Reuters, the haul is enormous: 630 GB of data and more than 200,000 sensitive documents. The material has reportedly been online since 10 June. Tata Electronics, which manufactures components for Apple and Tesla, issued a statement acknowledging the breach:

"A few weeks ago, Tata Electronics identified a cybersecurity incident on some of its systems. Our response protocols were immediately deployed and the incident had no impact on our operations across all our business sectors, which remain unchanged."

Which documents were stolen?

Apple has not publicly responded, but Reuters says the Cupertino company has opened an internal investigation. The reason is clear: the leaked files are said to be highly sensitive.

One example mentioned is a 52-page PDF that sets out, point by point, the quality standards for Apple product motherboards, including those used in iPhones-effectively, manufacturing know-how. Some employee information has also appeared online, such as email addresses and copies of passports. In addition, internal Tesla documents are reportedly included, referring to projects that have not been announced.

Why Tata’s Hosur site matters for Apple in India

Tata is Apple’s leading subcontractor in India, notably through its Hosur site in the centre of the country-an operation referenced several times in the leaked documents. It is still too early to gauge the full consequences of the attack, but it could undermine the trust the Cupertino firm places in its supplier.

Industrial secrets-particularly security standards-are treated as extremely confidential. There is little doubt that Apple is taking the situation very seriously, and Tesla is also affected.

Not the first breach for Tata or World Leaks

This is not the first time Tata has been hacked. Last year, data relating to Jaguar Land Rover was stolen in an attack so significant that it reportedly forced production to stop for six weeks.

World Leaks is not new to this either: the group has previously hacked Nike’s data.