Microsoft assigned CVE-2026-21520, a CVSS 7.5 indirect prompt injection vulnerability, to Copilot Studio. Capsule Security discovered the flaw, coordinated disclosure with Microsoft, and the patch was ...
Microsoft is updating the Researcher agent in Microsoft 365 Copilot with a new "Computer Use" capability to move beyond public web searches. Back in June, Microsoft announced the new Researcher agent ...
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 ...
As of May 2026, the gap between 'researching a topic' and 'producing a video' has collapsed. Perplexity just shipped GPT-5.5 for autonomous computer orchestration, Microsoft Copilot added hands-free ...