Proofpoint says UNK_DeadDrop sent 250+ phishing emails to nearly 100 firms, using GitHub and VS Code lures to steal ...

The critical, three-stage attack is now patched, but it's part of a new group of AI prompt-injection issues that use hidden ...

Microsoft says an ongoing incident is preventing users of its Teams collaboration platform and Office for the web cloud-based productivity suite from opening files. "We're investigating reports that ...

Microsoft has fixed the critical SearchLeak vulnerability in Microsoft 365 Copilot Enterprise that could expose emails, files ...

Microsoft fixed a critical Copilot Enterprise Search flaw that could expose emails, calendars, and indexed files through one ...

Separate actors exploited the same exposure, creating overlapping intrusions that obscured detection and response.

Azure Functions shipped a serverless agents runtime in public preview at Build 2026. Agents are defined in .agent.md markdown ...

Users have been reporting problems with Microsoft Copilot since about 9 a.m. June 1. As of 11:51 a.m., Downdetector had received 501 reports of problems. The number of reports of problems with Copilot ...

Every new AI agent your team deploys starts from scratch: no memory of how the business works, where data lives, or what rules apply. And as agentic coding tools spin up applications faster than ...

is a senior correspondent and author of Notepad, who has been covering all things Microsoft, PC, and tech for over 20 years. Much like Google, Microsoft is launching its own version of OpenClaw.

The malware program has been deployed across multiple sectors since April, helping to provide initial access sold to ransomware gangs.