SecurityWeek

Malicious Claude Code Extension Served in Cursor Supply Chain Attack

A threat actor published a malicious Claude Code extension to the Cursor marketplace in a new supply chain attack.
InfoWorld

Cursor removes malicious Claude Code extension after SSH backdoor attempt

The compromised versions attempted to plant SSH keys and establish persistent remote access; Anthropic says an attacker used access to Cursor’s marketplace to publish the tampered extension.
MUO on MSN

This vital Windows setting is disabled by default: Turn it on now

Windows' attempt at a clean File Explorer can cost you dearly.
Windows Report on MSN

Malicious Claude code extension exposes 5,000 developers to SSH backdoors

A malicious Claude Code extension on Cursor exposed up to 5,000 developers to SSH backdoors. Here's what happened and what ...

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 ...

11 Windows apps I replace on every new PC (and the ones I keep)

A default Windows 11 installation includes dozens of built-in Microsoft apps. Which apps are worth keeping, and which should ...

Windows 10 Extension: My PC said 'Registered' but was stuck on the August 2025 version. How to check with the build number

For those of you on Windows 10 thinking, 'Wasn't it supposed to end on October 13th?' or 'Is it okay because it was extended?' The extension for individuals is real. However, even though my PC said ...