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Claude Code extension hacked: SSH backdoor puts 5,000 Cursor users potentially at risk

A malicious version of the Claude Code extension reportedly contained hidden code capable of opening remote access to ...

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 ...
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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 ...
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.

Finish daily repetitive tasks with key operations | Two prompts to decide what to build from a week of AI history and have AI create Raycast extensions

Searching for and opening a client's screen, thinking about a reply to a received message. Even if each time takes only a few ...
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 ...