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

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

A patched ChatGPT HTML preview flaw let crafted content bypass Lockdown Mode restrictions, enabling chat data exfiltration.

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 ...

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Visual Studio Code Remote Development allows you to transparently interact with source code and runtime environments sitting on other machines (whether virtual or physical). GitHub Codespaces is a ...

A weaponized Claude Code extension found on Open VSX can give attackers persistent remote access to developer systems by ...

Hello, this is Tom. I am intentionally laying to rest some number theory calculation material I worked on in MSVC six months ...

A compromised version of Anthropic’s Claude Code extension was available in Cursor’s extension marketplace for about 11 hours ...

A compromised Claude Code VS Code extension added an SSH key, installed persistence, and sent host details before version 2.1 ...

Cursor is warning developers who installed a Claude Code extension from its own marketplace during an October 29 attack ...

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