A malicious version of Anthropic's Claude Code VS Code extension was distributed through Cursor's extension marketplace for ...
Cursor reported on October 29, 2026 that a maliciously modified build of the Claude Code extension, Anthropic.claude-code 2.1.313, was available in its extension marketplace and tries to install a ...
A weaponized Claude Code extension found on Open VSX can give attackers persistent remote access to developer systems by ...