Microsoft confirms CVE-2026-20841, a Remote Code Execution flaw in Windows 11 Notepad via Markdown links. Patch now rolling out.

Microsoft fixes a critical Notepad vulnerability in Windows 11 that could allow remote code execution via malicious Markdown files. Here are the details ...

Security researchers from LayerX identified a new flaw in 50 Claude Desktop Extensions that could lead to unauthorized remote ...

BeyondTrust fixes CVSS 9.9 pre-auth RCE flaw (CVE-2026-1731) in Remote Support and PRA; 11,000 instances exposed.

Microsoft fixes a high-severity Notepad RCE flaw tied to Markdown files. Install the latest updates to protect your PC.

A zero-click vulnerability in Claude Desktop Extensions has exposed over 10,000 users to remote code execution through malicious calendar invites.

Today is Microsoft' 2026 Patch Tuesday with security updates for 58 flaws, including 6 actively exploited and three publicly ...

The code injection flaws allow for unauthenticated remote code execution on Ivanti Endpoint Manager Mobile deployments, but ...

Multiple critical vulnerabilities in the popular n8n open-source workflow automation platform allow escaping the confines of ...

Security researcher has disclosed a severe RCE vulnerability in AMD's AutoUpdate software after the company declined to address the critical flaw.