Global Scans · Microsoft · Weekly Summary

• [New] Tools such as Microsoft 365 Copilot aggregate data across email, chat platforms, document repositories, and internal systems, increasing the likelihood that sensitive information could be shared with unauthorized users. ISACA
• [New] Microsoft plans to be more intentional about how and where Copilot integrates across Windows, focusing on experiences that are genuinely useful and well-crafted. CNet
• [New] Threat actors are abusing Microsoft Azure Monitor to send legitimate-looking callback phishing emails. Cyber Recaps
• [New] As a first step, Microsoft says it will remove unnecessary Copilot entry points, starting with apps like the Snipping Tool, Photos, Widgets and Notepad. Engadget
• [New] The expected financial returns from developing AI leads hyperscaler companies like Microsoft and Amazon to look for any opportunity to open a new data center. Green Tech Futures
• [New] Microsoft platforms accounted for the largest share of exploited vulnerabilities, followed by Google and Apple ecosystems. Ampcus Cyber
• [New] Microsoft has warned of a Windows malware campaign that tricks people into downloading fake versions of familiar apps such as Adobe, Teams, Zoom and Google Meet through convincing phishing emails and counterfeit PDF prompts. Black Arrow Cyber Consulting
• [New] As AI capabilities become more widely available, differentiation will increasingly depend on access to rich customer data and contextual insight-favoring vendors that control customer data platforms or CRM systems such as Salesforce and Microsoft. Futurum
• [New] Organizations are already using AI to detect phishing attempts and patch vulnerabilities, and Microsoft alone blocks tens of billions of threats annually. Institute for Law & AI
• [New] A cross-site scripting flaw in Microsoft Office Excel could allow remote attackers with no privileges to disclose sensitive information over a network through improper neutralization of input during web page generation. crowdstrike.com
• [New] The Excel information disclosure flaw is particularly concerning in Microsoft 365 Copilot environments, where it could enable zero-click data exfiltration. SOCRadar Cyber Intelligence Inc.
• [New] Per a survey by Healthcare Dive and Microsoft, Planned adoption of clinical documentation AI is projected to increase by 320% in the near term. Revele
• [New] Microsoft has committed $50 billion by 2030 to expand AI infrastructure and education in emerging markets, recognizing the widening AI divide between the Global North and South. Whalesbook
• Canada has committed roughly $2 billion to sovereign AI compute over five years; Microsoft will spend $100 billion, more than 50 times as much, on its biggest data center in Wisconsin. Mimir's Well
• Microsoft is considering legal action over a $50 billion Amazon-OpenAI cloud arrangement that could test the boundaries of Microsoft's exclusive rights around hosting OpenAI's models. Tech Startups - Tech News, Tech Trends & Startup Fundin
• Microsoft, Meta Fuel $700 Billion Boom in Data Center Leases (Bloomberg) - It's only been a few weeks since the top 4 hyperscalers projected more than $630 billion in CapEx for 2026 to support AI data centers. Data Center Richness
• Microsoft filed its own brief urging a temporary restraining order, warning that removing Anthropic software would impose significant compliance costs on defence contractors and leave some with no alternatives. / USA AI to ROI - By Ray Rike and Peter Buchanan
• Aides could use Google's Gemini chat, OpenAI's ChatGPT or Microsoft Copilot, which is already integrated into Senate platforms. Mimir's Well
• Microsoft is grappling with investor skepticism over its projected $650 billion in combined hyperscaler capex for 2026, while Apple continues to struggle with hardware demand saturation and a lack of a clear killer app for its integrated AI features. The Chronicle-Journal
• Microsoft will deploy NVIDIA Vera Rubin NVL72 rack-scale systems at its next-generation Fairwater AI superfactories, which will scale to hundreds of thousands of Rubin Superchips. DEV Community
• Big Tech players, including Meta, Microsoft, and OpenAI, are positioning themselves for the next platform shift, where AI agents, multimodal tools, and unified AI interfaces could redefine how software is built and used. Tech Startups - Tech News, Tech Trends & Startup Fundin

Last updated: 29 March 2026