Critical zero-click AI vulnerability EchoLeak exposed sensitive Microsoft 365 Copilot data; Microsoft patched it to prevent data leaks.
Introducing MAI-Cyber-1-Flash inside MDASH | Microsoft AI
Today we’re announcing MAI-Cyber-1-Flash inside of MDASH, our multi-agent vulnerability identification and remediation harness. Together they deliver world-class performance at 50% of the cost of leading models.
Microsoft Struggling With Hundreds of AI-Discovered Security Bugs — ProPublica
Anthropic’s Mythos has flagged bugs faster than Microsoft can fix them. Documents reviewed by ProPublica reveal the tech giant's “mad dash” behind the scenes to patch holes before hackers can find and exploit them.
Bastian Greshake Tzovaras (@gedankenstuecke@scholar.social)
It's great that a class of tool that by its very design is an unfixable security issue is forced into everything: «This works often enough that Måløy reported this to Microsoft as a security hole in March. He gave them a 90-day reporting window, Microsoft extended that twice to a total of 144 days, and they still didn’t have a solid fix. So Måløy posted about the hole on July 28th.» Copilot prompt injection goes viral in your documents https://pivot-to-ai.com/2026/08/03/copilot-prompt-injection-goes-viral-in-your-documents/
Microsoft Agent 365, now generally available, expands capabilities and integrations | Microsoft Security Blog
We’re announcing the general availability of Agent 365, plus previews of new capabilities to discover and manage shadow AI agents. Learn more.
AI CVE Slop: The Crisis Drowning Open Source Security
The proliferation of AI-generated vulnerability reports — commonly termed “AI slop” — has emerged as one of the most significant…
AI Is Killing Microsoft
Microsoft's AI assistant, Copilot, is struggling to show traction, causing the tech giant to continue falling behind. Investors are not happy.
Rethinking security for the age of AI - The Official Microsoft Blog
Editor’s note: Updates with additional details on the model’s crash score. Why security needs a new cyber stack — Introducing Project Perception The physics of cybersecurity are changing. Autonomous systems can now reason, adapt and operate continuously. At the same time, the cost of offense is falling, while the volume, velocity and complexity of what...
39C3 - Agentic ProbLLMs: Exploiting AI Computer-Use and Coding Agents
Copilot Cowork is now generally available | Microsoft 365 Blog
Copilot Cowork is now generally available worldwide, bringing secure, AI-powered automation for complex enterprise tasks in Microsoft 365.
Microsoft says Copilot is for entertainment purposes only, not serious use — firm pushing AI hard to consumers and businesses tells users not to rely on it for important advice
These might be boilerplate disclaimers, but they kind of contradict the company's ads and marketing.
Microsoft starts removing Copilot buttons from Windows 11 apps
The underlying AI features are here to stay, though
Cloudflare CEO warns AI and zero-click internet are killing the web's business model
It's been known for some time that the web is changing into the Zero-Click Internet, the name for when users no longer need to click on links...
Microsoft Build 2026: Securing code, agents, and models across the development lifecycle | Microsoft Security Blog
Discover how Microsoft enables fast, secure AI development with MDASH and new security capabilities.
Analyzing The ForcedEntry Zero-Click iPhone Exploit Used By Pegasus
Citizen Lab has released a report on a new iPhone threat dubbed ForcedEntry. This zero-click exploit seems to be able to circumvent Apple's BlastDoor security, and allow attackers access to a device without user interaction.
Copilot Cowork for Dynamics 365: Extending AI Across Sales & Service
Copilot Cowork for Dynamics 365 brings AI across Sales, Customer Service: grounded in your data, governed by permissions, and human-approved.
Microsoft Copilot gets long-term memory, group chats, and new ‘Mico’ persona in latest update
Microsoft is rolling out a series of updates to its consumer Copilot AI assistant, including shared group chats, long-term memory, and an optional visual persona named Mico.
