Microsoft assigned CVE-2026-21520 to a Copilot Studio prompt injection vulnerability and patched it in January — but in Capsule Security's testing, data exfiltrated anyway. Here's what security ...
Microsoft's Mads Kristensen said subagents are 'coming soon' to Copilot in Visual Studio, while VS Code already documents subagent support across context isolation, custom agents, parallel execution ...
The April update suppresses Copilot completions while IntelliSense is active, addressing a long-running editor conflict.
Microsoft is moving away from blanket Copilot integrations in Windows toward more deliberate, high-value uses in design and workflow systems. Updated guidance and tools, including Copilot Studio 2.2 ...
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Microsoft CEO Satya Nadella says GPT-5.5 improves Copilot across GitHub, M365, Studio and Foundry
Microsoft CEO Satya Nadella says GPT-5.5 is improving Copilot experiences across GitHub, Microsoft 365, Copilot Studio and ...
Microsoft expanded agentic AI across Copilot Studio and Dynamics 365, adding real-time voice and autonomous agents for ...
Permission-aware, security-preserving AI that grounds Copilot in verified enterprise data starting with CloudFS, expanding to broader file infrastructure ...
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