Tata Electronics has confirmed that it recently experienced a cybersecurity incident after a ransomware group claimed to have accessed and published a large cache of company data that allegedly includes confidential information related to key customers such as Apple and Tesla.
According to a Reuters report, the ransomware group World Leaks has published more than 200,000 files totaling over 630GB on the dark web. Security researchers who reviewed the data told Reuters that the leaked material appears to contain component designs, manufacturing specifications, emails, employee documents, and files carrying references to both Apple and Tesla.
Tata Electronics acknowledged the incident in a statement, saying it had identified a cybersecurity breach on some of its systems a few weeks ago and immediately activated its response protocols. The company added that the incident has not affected its business operations.
The development has reportedly triggered an internal review at Apple. According to Reuters, Apple is conducting a detailed analysis of the incident, while Tata Electronics is also said to have received a ransom demand linked to the breach. Neither Apple nor Tesla has publicly commented on whether any proprietary information belonging to them was compromised.
Researchers who examined portions of the leaked data told Reuters that some files carried markings indicating they contained proprietary information belonging to Apple, including documents related to component specifications and manufacturing processes. Other files reportedly referenced Tesla projects and included documents marked as trade secrets. Reuters noted that it was unable to independently verify the authenticity of the leaked material.
The incident comes at a significant time for Tata Electronics, which has emerged as one of Apple’s most important manufacturing partners outside China. The company currently accounts for roughly one-third of iPhone production in India and plays a key role in the country’s ambitions to become a global electronics manufacturing hub. Tata is also known to supply components to Tesla.
Cybersecurity experts say the breach highlights growing risks within global supply chains, where attackers increasingly target vendors and manufacturing partners to gain access to sensitive corporate information belonging to larger companies. Even if the leaked files are not ultimately verified, the incident underscores the importance of cybersecurity across interconnected manufacturing ecosystems.
As investigations continue, industry observers will be closely watching whether the leaked data is authenticated and whether additional security measures are introduced across Tata Electronics’ operations and its relationships with global technology clients.
