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YOUR DAILY TECH BRIEFINGThursday, 12 November 2026

The Daily Five.

Five stories to understand what’s happening in tech.

Your briefing, out loud.

English · AI-generated voice · This edition’s selected stories

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Tech Products8 sources

Nvidia CEO Jensen Huang resigns after admitting affair with alleged Chinese spy

Jensen Huang, Nvidia's cofounder and CEO, resigned following revelations of extramarital affairs, including one with a woman alleged to be a Chinese spy and another with a company employee. The board launched an investigation into these relationships, leading to Huang's immediate resignation. Chief Financial Officer Colette Kress will serve as interim CEO until a permanent successor is named, marking a significant leadership change for Nvidia during a critical period in AI industry competition.

Why it matters

As Nvidia is a key player in AI technology development, the scandal raises serious concerns about company leadership and national security risks involving potential foreign espionage amid AI sector rivalry.

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Tech Products5 sources

Nvidia names CFO Colette Kress interim CEO after Jensen Huang resigns amid scandal

Following Jensen Huang's sudden resignation as Nvidia CEO due to a scandal, Chief Financial Officer Colette Kress has been appointed as the interim CEO. Kress, credited with helping transform Nvidia into an AI powerhouse, will lead the company while a permanent successor is sought. Discussions about potential replacements include industry figures like Tim Cook and Lisa Su, highlighting the lack of an established succession plan at Nvidia.

Why it matters

Leadership stability is crucial for Nvidia's ongoing AI development and business strategy, so interim CEO appointment and successor considerations will impact the company's future direction during a turbulent time.

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Digital Policies3 sources

United Airlines blocks AI agents from booking flights citing cybersecurity and regulation concerns

United Airlines announced it will not permit customers to use AI agents to book flights or manage reservations due to cybersecurity risks and regulatory compliance issues. The airline emphasized that safety checks require human involvement, and digital assistants are barred from logging into customer accounts or handling bookings, reflecting cautious adoption of AI technologies in sensitive transaction processes.

Why it matters

This move highlights the challenges and regulatory scrutiny around AI use in critical customer services, balancing innovation with data security and privacy safeguards.

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Tech Products4 sources

Microsoft’s November 2026 Windows updates cause security and system failures

Microsoft confirmed issues with its November 2026 Windows security updates that are causing installation failures on Windows 11 devices, printing problems linked to zero-size graphics, SQL Server performance and stability problems, and the emergence of a new zero-day exploit called SignDrop that allows attackers to gain SYSTEM privileges. These vulnerabilities pose risks to system reliability and security management for administrators and users alike.

Why it matters

Such widespread update failures and critical security exploits expose users and organizations to operational disruptions and potential cyberattacks, requiring urgent attention from IT departments and Microsoft.

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Digital Policies1 source

Europol and partners dismantle malware infrastructure linked to Gootloader, CastleRAT, and StealC

Law enforcement agencies coordinated by Europol, along with partners from nine countries, seized hundreds of servers and domains used in operating malware campaigns involving Gootloader, CastleRAT, and StealC. This action disrupts the command and control infrastructure supporting these malware operations, targeting cybercriminal networks responsible for significant cyberattacks and data theft activities.

Why it matters

Dismantling such extensive malware infrastructure helps reduce cybercrime threats globally and protects individuals and organizations from ongoing malicious attacks.

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