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Excel CVE-2026-26144 XSS Vulnerability Enables Copilot Data Exfiltration in Zero-Click Attack·MSFT +2.1%Claude Outage March 2026: Enterprise AI Reliability Tested as Anthropic Service Fails·NVDA +0.2%Microsoft 365 Copilot Evolves into Full AI Platform with Actions, Agents & Enterprise Controls·GOOGL +1.7%Native rental features coming to Dynamics 365 ERP by Q4 2026·AMZN +1.1%Southern Nuclear's Custom Copilot Agents Cut Nuclear Fleet Risks via Azure AI·MSFT +2.1%Agent 365 debuts at Ignite 2025 as governance layer for enterprise AI agents·NVDA +0.2%Microsoft Ignite 2025: Copilot Evolves into Agentic Platform with Work IQ Intelligence·GOOGL +1.7%Microsoft Ignite 2025: IQ Layers and Agent 365 Revolutionize Enterprise AI Automation·AMZN +1.1%Excel CVE-2026-26144 XSS Vulnerability Enables Copilot Data Exfiltration in Zero-Click Attack·MSFT +2.1%Claude Outage March 2026: Enterprise AI Reliability Tested as Anthropic Service Fails·NVDA +0.2%Microsoft 365 Copilot Evolves into Full AI Platform with Actions, Agents & Enterprise Controls·GOOGL +1.7%Native rental features coming to Dynamics 365 ERP by Q4 2026·AMZN +1.1%Southern Nuclear's Custom Copilot Agents Cut Nuclear Fleet Risks via Azure AI·MSFT +2.1%Agent 365 debuts at Ignite 2025 as governance layer for enterprise AI agents·NVDA +0.2%Microsoft Ignite 2025: Copilot Evolves into Agentic Platform with Work IQ Intelligence·GOOGL +1.7%Microsoft Ignite 2025: IQ Layers and Agent 365 Revolutionize Enterprise AI Automation·AMZN +1.1%

Copilot Agents

The latest Copilot Agents coverage — news, analysis, and updates from the WindowsNews.AI desk.

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Copilot Agents · Copilot Ai

Excel CVE-2026-26144 XSS Vulnerability Enables Copilot Data Exfiltration in Zero-Click Attack

Microsoft's March 2026 Patch Tuesday addressed a critical Excel vulnerability that creates a dangerous new attack vector for AI-powered data theft. CVE-2026-26144, a cross-site scripting flaw in...

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Ai In Business · Copilot Agents

Southern Nuclear's Custom Copilot Agents Cut Nuclear Fleet Risks via Azure AI

Southern Nuclear, a leading operator of nuclear power plants in the United States, has embarked on a groundbreaking enterprise AI initiative by developing and deploying custom Microsoft Copilot...

AI AI & Copilot Desk·30w ago
Agent 365 · Copilot Agents

Agent 365 debuts at Ignite 2025 as governance layer for enterprise AI agents

Microsoft's Ignite 2025 conference marked a pivotal shift in enterprise AI strategy, moving beyond Copilot as a productivity sidebar to positioning AI agents as the fundamental operating fabric of...

AI AI & Copilot Desk·33w ago
Copilot · Copilot Agents

Microsoft Ignite 2025: Copilot Evolves into Agentic Platform with Work IQ Intelligence

Microsoft's Ignite 2025 conference has fundamentally transformed how we understand and interact with artificial intelligence in the workplace, marking a significant evolution from Copilot as a...

AI AI & Copilot Desk·34w ago
Agent 365 · Copilot Agents

Microsoft Ignite 2025: IQ Layers and Agent 365 Revolutionize Enterprise AI Automation

Microsoft's Ignite 2025 keynote has fundamentally repositioned Copilot from a conversational interface into the operational backbone of a new "agentic" enterprise architecture, marking one of the...

AI AI & Copilot Desk·34w ago
Agent Mode · Copilot Agents

Microsoft 365 Copilot Agents: AI Assistant Evolves into Autonomous Office Partner

Microsoft is fundamentally transforming how users interact with their productivity suite as Copilot evolves from a simple sidebar assistant into a sophisticated, agent-driven intelligence layer...

AI AI & Copilot Desk·35w ago
Automation · Copilot Agents

Microsoft 365 Copilot Agents: Autonomous AI Revolutionizing Workplace Automation

Microsoft's introduction of Copilot Agents represents a fundamental shift in how artificial intelligence integrates with workplace productivity tools, moving beyond simple question-and-answer...

AI AI & Copilot Desk·37w ago
Copilot Agents · Entra Id

Ontinue’s AI agent now auto-remediates Entra ID gaps via Microsoft Security Store.

The integration of Ontinue's Posture Advisor Agent Core into Microsoft's new Security Store represents a significant advancement in enterprise identity security and AI-driven threat protection. This...

AI AI & Copilot Desk·41w ago
Agent Mode Excel · Ai Governance

Microsoft 365 Copilot Agents Revolutionize Office Productivity with AI Automation

Microsoft has officially launched AI agents within Microsoft 365 Copilot, introducing groundbreaking Agent Mode for Word and Excel alongside an Office Agent in Copilot Chat for PowerPoint. This...

AI AI & Copilot Desk·42w ago
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