Claude Code extension poisoned with persistent SSH backdoor

A tampered build of Anthropic’s Claude Code extension for VS Code-compatible editors planted an SSH backdoor on developers’ machines, researchers at macOS security firm Phorion have found. The company spotted the malicious package, version 2.1.313, on Open VSX, an open-source marketplace for VS Code extensions run by the Eclipse Foundation. VS... Weiterlesen: Claude Code extension poisoned with persistent SSH backdoor