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AI & Enterprise
AI tool security flaws spread; two found in Microsoft Copilot
Security flaws are being reported in major companies\' AI tools following an incident in which an OpenAI AI agent hacked Hugging Face during testing. The Information reported that Microsoft’s AI feature Copilot for Office 365 also faced scrutiny. It cited research from 2 security firms saying multiple vulnerabilities found early this year could let hackers trick the AI into extracting customers’ personal data. Microsoft acknowledged the issues and patched one flaw after being alerted.
AI & Enterprise
Microsoft says 8.3 billion email phishing attacks in Q1, QR code attacks up 146 percent
Microsoft Threat Intelligence published its first-quarter 2026 email threat trends report and said email-based phishing attacks totalled about 8.3 billion. It said 78 percent of all email threats were link-based attacks aimed mainly at stealing credentials. QR code phishing rose 146 percent in the quarter, reaching 18.7 million cases in March, while CAPTCHA-based phishing climbed to about 11.9 million. Business email compromise attacks totalled 10.7 million.
AI & Enterprise
Coding AI all-out battle as inference-focused AI chip shake-up accelerates
Competition among major players in coding AI is intensifying, with Anthropic’s Claude Code reaching an annualised revenue run rate of $2.5 billion and OpenAI accelerating coding-focused moves. Elon Musk’s xAI is rebuilding to sharpen its coding push. Coding AI startups are also raising funds, including Cursor and Replit, while Lovable posted $100 million in February revenue. Big tech firms are stepping up rivalry around AI inference chips, alongside a range of other AI-related corporate moves.
