[BUG] Claude Code version 2.1.139 indicate malware

Preflight Checklist

• [x] I have searched existing issues and this hasn't been reported yet
• [x] This is a single bug report (please file separate reports for different bugs)
• [x] I am using the latest version of Claude Code

What's Wrong?

<img width="280" height="300" alt="Image" src="https://github.com/user-attachments/assets/f660b599-b725-4a77-9be2-deb2f0a01148" />

What Should Happen?

update using brew then got this from my mac

Error Messages/Logs

Steps to Reproduce

update claude code using brew then running claude, got this error

claude -c: process terminated by signal 9

<img width="280" height="300" alt="Image" src="https://github.com/user-attachments/assets/0634706a-5e89-4faf-94c2-e56663d93d65" />

Claude Model

None

Is this a regression?

Yes, this worked in a previous version

Last Working Version

_No response_

Claude Code Version

2.1.139

Platform

Anthropic API

Operating System

macOS

Terminal/Shell

Terminal.app (macOS)

Additional Information

_No response_