Microsoft is rolling out an Efficiency Mode for Microsoft Teams designed to help devices with limited CPU and memory run the app more smoothly. Announced in a Microsoft message center update, the feature will be enabled by default on eligible hardware and aims to improve responsiveness and meeting quality by dynamically adjusting how Teams uses system resources. What Efficiency Mode
Tag: security
Micropatches for Windows Shell Bypass (CVE-2026-21510): What 0patch Fixed and Why It Matters
Microsoft released fixes earlier this year for CVE-2026-21510, a security feature bypass in Windows Explorer that let specially crafted shortcut (LNK) files execute a remotely hosted DLL without the usual security warning. Researchers observed exploitation in the wild and uploaded a sample to malware repositories, enabling vendors and defenders to reproduce the issue and protect legacy systems that no longer
Inside the Claude Code Leak: What Anthropic’s Accidental Release Reveals
Anthropic, the AI company behind the Claude family of agents, suffered an unexpected exposure that rippled across the developer community and the wider AI market. Earlier today, a sizable JavaScript source map file—bundled with a public npm release—made internal implementation details of Claude Code visible to anyone who downloaded it. What began as a packaging mistake quickly became a public
Claude Opus 4.6: Anthropic’s powerful model for coding, agents, and enterprise workflows is now available in Microsoft Foundry
Claude Opus 4.6 represents a clear evolution in applying frontier language models to mission-critical enterprise workloads. By combining Anthropic’s latest reasoning and long-context capabilities with Microsoft Foundry’s governance, identity, and operational controls, organizations can transition from isolated experiments to production-grade, agent-driven systems. This release is significant because it is not merely about raw model performance; it is about enabling sustained,