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Critical Microsoft Excel bug weaponizes Copilot Agent for zero-click information disclosure attack

Could steal sensitive personal and financial data After a whopper of a Patch Tuesday last month, with six Microsoft flaws ...

Critical 0-Click Microsoft Excel Security Bug Lets Copilot Steal Data

Excel users are warned to update now, as a critical vulnerability has been confirmed that can lead to “zero-click information ...

A 'Fascinating' Microsoft Excel security flaw teams up spreadsheets and Copilot Agent to steal data

There's more than one way to skin an Excel table, and this one abuses Copilot.
GeekWire

Excel + AI: Microsoft brings new ‘COPILOT’ function directly into spreadsheet cells

Microsoft Excel’s new COPILOT function lets users generate, summarize, and analyze data directly in spreadsheet cells using plain-language prompts. (Microsoft Image) Microsoft is building generative ...