Nvidia H20 Chip Under Scrutiny

Nvidia H20 Chip Under Scrutiny

31 July 2025

Chinese regulators have summoned Nvidia to address potential security vulnerabilities in its H20 artificial intelligence chips. The Cyberspace Administration of China (CAC) is concerned about possible backdoor vulnerabilities that could lead to tracking, positioning, or remote shutdown capabilities. The CAC has requested Nvidia to provide explanations and documentation regarding these risks.

The H20 chip is a modified version of Nvidia's advanced AI chips, designed to comply with US export restrictions while still providing substantial computing power. The investigation highlights the ongoing tensions between the US and China regarding access to advanced semiconductor technology. The scrutiny also arrives amidst concerns about the smuggling of high-performance chips into China, despite export restrictions.

This regulatory action reflects China's increasing focus on cybersecurity and the potential risks associated with foreign technology. The outcome of the investigation could have significant implications for Nvidia's market access in China and the broader landscape of AI chip exports.

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Published on 31 July 2025
ainvidiachinah20cybersecurity
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