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

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

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

How a fake Google Update Support extension installs its components and runs the editor's own Electron binary as a Node ...

A malicious version of Anthropic's official Claude Code extension was distributed through the Cursor Marketplace as a ...

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 ...

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

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

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.

A tampered Claude Code 2.1.313 build added an svc-telemetry SSH key and persistence; Cursor says up to 5,000 users installed ...

Cursor removed a compromised Claude Code extension from its marketplace on October 29. This came after researchers found out ...

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