Microsoft
Microsoft’s WinUI agent plugin trims token use by over 70% during development
Microsoft published a plugin on May 13 that lets GitHub Copilot CLI and Claude Code drive the full WinUI 3 development cycle, from project scaffolding through signed MSIX …
Microsoft turns Copilot Studio into an AI agent control center
The Microsoft Copilot Studio April 2026 updates improve visibility and governance for admins and expand workflow capabilities for managing agents. Copilot surfaces agent …
Microsoft’s agentic security system found four critical Windows RCE flaws
Microsoft responded to growing competition in AI security by announcing that its new agentic security system helped researchers discover 16 new vulnerabilities in the Windows …
Microsoft May 2026 Patch Tuesday: Many fixes, but no zero-days
Microsoft has marked May 2026 Patch Tuesday by releasing fixes for 120+ CVE-numbered vulnerabilities, none of which (for a change) are actively exploited or have been publicly …
Dirty Frag: Unpatched Linux vulnerability delivers root access
A week after Copy Fail, another Linux local privilege escalation vulnerability dubbed “Dirty Frag” has been revealed, along with a PoC exploit. What is Dirty Frag …
One keypress is all it takes to compromise four AI coding tools
Developers clone unfamiliar repositories all the time. Open-source projects, work from teammates, sample code from a tutorial, a library someone recommended on a forum. The …
Teams calls are about to get a lot harder to fake
Microsoft Teams Calling is getting a new feature that will warn users about suspicious inbound VoIP calls from first-time external callers who might be impersonating trusted brands.
Microsoft: Phishing campaign used fake compliance notices to compromise employee accounts
Phishers have been using fake workplace compliance notices to try to trick Microsoft account owners into signing in via a fake sign-in page, says the company’s Defender …
Visual Studio Code 1.118 adds auto model selection to Copilot CLI
Microsoft’s editor releases continue on a monthly cadence, with the Insiders build of Visual Studio Code 1.118. The update concentrates on the Copilot CLI integration, …
Visual Studio cloud agents now run inside GitHub Copilot
Microsoft’s April update to Visual Studio introduces cloud agent integration in GitHub Copilot, enabling developers to offload tasks to remote infrastructure for scalable, …
The Exchange Online security controls organizations keep getting wrong
In this Help Net Security interview, Scott Schnoll, Microsoft MVP for Exchange, breaks down the Shared Responsibility Model, where Microsoft secures the cloud while …
AI prompt confidentiality and false citations worry researchers
Academic researchers using commercial AI tools for literature review and idea generation are sending unpublished research questions, draft hypotheses, and proprietary domain …
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