A high-severity Windows Admin Center vulnerability (CVE-2026-26119) could allow privilege escalation in enterprise environments. Here’s what to know and how to mitigate risk.

A bug in Microsoft 365 and Copilot has been causing the AI assistant to summarize emails that were explicitly labeled as confidential, according to a report from Bleeping Computer. The Copilot ...

AI assistants like Grok and Microsoft Copilot with web browsing and URL-fetching capabilities can be abused to intermediate ...

CRN’s Security 100 list of the coolest web, email and application security companies includes AI-powered vendors protecting email inboxes and web browsers along with providers of modern code security.

Now, a 35-person Israeli-American startup called Venice is emerging from stealth with fresh cash and a plucky claim: that ...

Microsoft said the bug meant that its Copilot AI chatbot was reading and summarizing paying customers' confidential emails, bypassing data-protection policies.

Most API vulnerabilities are fast, remote, and easy to exploit. Attackers take full advantage of these attributes.

IT admins will be busy this month patching Microsoft software and apps, but not nearly as busy as they were in January.

Copilot Studio agents are increasingly powerful. With that power comes risk: small misconfigurations, over‑broad sharing, unauthenticated access, and weak orchestration controls can create real ...

A Microsoft Outlook add-in was abandoned and taken over by hackers, who used it to collect email accounts and banking data.

Clawdbot, I mean, Moltbot, I mean, OpenClaw may be an immediate cybersecurity nightmare for enterprises, so here are its ...

Microsoft has fixed a serious security vulnerability affecting Markdown files in Notepad. In the company’s Tuesday patch ...