Microsoft

Inside a malicious Claude Code-branded extension and its persistent SSH backdoor

Microsoft analyzes a malicious Claude Code–branded extension, its persistent SSH backdoor, and guidance to detect and ...

Malicious Claude Code extension on Cursor planted SSH backdoors

A malicious version of Anthropic's Claude Code VS Code extension was distributed through Cursor's extension marketplace for ...
finance.biggo

Malicious Claude Code Extension on Cursor Marketplace Hid SSH Backdoor, Up to 5,000 Users Exposed

A tampered build of Anthropic's Claude Code extension for Visual Studio Code, labeled version 2.1.313, was found to contain a 66-line loader ...
Help Net Security

Claude Code extension poisoned with persistent SSH backdoor

According to Cursor, turning on SSH requires admin rights the extension lacks on most Mac and Windows hosts, and on those ...
cyberpress

Microsoft Edge Security Flaws Allow Attackers to Bypass Browser Sandbox and Execute Code

A newly disclosed Microsoft Edge exploit chain combines logic vulnerabilities and Windows functionality to escape the browser ...

Here are all the new features Visual Studio received in October 2026Here are all the new features Visual Studio received in October 2026Here are all the new features Vi…

Visual Studio's latest update brings several welcome changes, and developers may find one new feature especially useful when ...