All news with #github copilot tag

Microsoft Patches Three Zero-Days Including Kernel EoP

⚠️ Microsoft has released patches for three zero-day vulnerabilities in its December update, including an actively exploited kernel elevation-of-privilege in the Windows Cloud Files Mini Filter Driver (CVE-2025-62221). Two additional zero-days—an RCE in PowerShell (CVE-2025-54100) and an RCE in GitHub Copilot for JetBrains (CVE-2025-64671)—were publicly disclosed but not observed in the wild. Security experts warn attackers could chain the kernel flaw with other exploits to achieve full system or domain compromise.

Microsoft December 2025 Patch Tuesday: 57 Fixes, 3 Zero-Days

🔒 Microsoft's December 2025 Patch Tuesday delivers fixes for 57 vulnerabilities, including three zero-day flaws — one actively exploited and two publicly disclosed. The update addresses 19 remote code execution, 28 elevation of privilege, four information disclosure, three denial of service, and two spoofing issues across Windows, PowerShell, Office, Exchange Server and drivers. Administrators should prioritize the actively exploited CVE-2025-62221 and apply vendor patches promptly.

GitHub Agent HQ: Native, Governed AI Agents in Flow

🤖 GitHub announced Agent HQ, a unified platform that makes coding agents native to the GitHub workflow. Over the coming months, partner agents from OpenAI, Anthropic, Google, Cognition, and xAI will become available as part of paid Copilot subscriptions. The release introduces a cross‑surface mission control, VS Code planning and customizable AGENTS.md files, and an enterprise control plane with governance, metrics, and code‑quality tooling to manage agent-driven work.

GitHub Agent HQ: Native, Open Ecosystem & Controls

🚀 GitHub introduced Agent HQ, a native platform that centralizes AI agents within the GitHub workflow. The initiative will bring partner coding agents from OpenAI, Anthropic, Google, Cognition, and xAI into Copilot subscriptions and VS Code. A unified "mission control" offers a consistent command center across GitHub, VS Code, mobile, and the CLI. Enterprise-grade controls, code quality tooling, and a Copilot metrics dashboard provide governance and visibility for teams.

Microsoft accelerates migration and modernization with AI

🔧 Microsoft outlined a set of agentic AI tools to speed migration and modernization across applications and data. GitHub Copilot now automates Java and .NET upgrades and end-to-end app modernization flows, while Azure Migrate adds AI-driven guidance, connected Copilot workflows, and broader application-awareness. The Azure Accelerate program pairs expert deployment support and funding to reduce friction and help teams move projects faster.