Apple Sues OpenAI for Trade Secret Theft via Bug Used by Former Engineer
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Apple Sues OpenAI for Trade Secret Theft via Bug Used by Former Engineer

[2026-07-13] Author: Ing. Calogero Bono
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Apple has filed a lawsuit against OpenAI, accusing the competitor of knowingly receiving trade secrets stolen by a former Apple engineer. The complaint, filed on Friday, reveals that a rare bug allowed ex-employee Chang Liu to maintain access to Apple servers for weeks after his termination. According to Apple, OpenAI conspired with Liu and another employee, Yu-Ting 'Alyssa' Peng, to illegally obtain confidential information and accelerate the development of AI devices competing with the iPhone.

The Bug That Enabled Data Theft

The vulnerability discovered by Apple was described as 'rare' and allowed Liu to continue accessing sensitive data on the company's servers for several months after his dismissal. The flaw came to light during an internal investigation into messages between Peng and Liu, who worked together for eight years on some of Apple's most sensitive product development programs. Apple alleges that OpenAI exploited the bug to gain an unfair competitive advantage, violating intellectual property laws.

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Apple's Demands and Legal Implications

Apple is seeking court injunctions to prevent OpenAI from using the stolen information, along with unspecified damages. The lawsuit adds to existing tensions between the two companies, already the subject of another dispute: as previously reported, Apple accuses OpenAI of trade secret theft with six shocking claims. The new filing may jeopardize OpenAI's plans to launch an iPhone rival, as suggested in another lawsuit.

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Implications for the AI Industry

The case raises questions about data security in tech companies and employee mobility between major players like Apple and OpenAI. Legal experts note that if proven, the allegations could lead to severe penalties for OpenAI, including punitive damages. This incident echoes growing regulatory focus on trade secret protection, as seen in other industry lawsuits. For further reading, see the Wikipedia entry on trade secrets.

Source: https://arstechnica.com/tech-policy/2026/07/apple-sues-openai-after-ex-engineer-allegedly-used-bug-to-steal-trade-secrets

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Ing. Calogero Bono

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Ing. Calogero Bono

Ingegnere informatico, fondatore di Meteora Web e Zenith OS. System administrator e progettista di piattaforme, app e CMS proprietari, con esperienza in sviluppo full-stack, marketing digitale ed ecosistema Google.
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