---
id: 8900
title: "vim vs emacs vs Claude"
source_domain: calif.io
source_url: "https://calif.io/research/vim-vs-emacs"
published_at: "2026-03-30T00:00:00Z"
tags: ["ai-security", "rce", "vulnerability-research", "claude", "ai-tools", "vim", "madbugs", "editors", "emacs"]
phying_url: "https://phying.com/item/8900"
lang: en
---

# vim vs emacs vs Claude

## Summary

We asked Claude to find a bug in Vim. It found an RCE. Just open a file, and you’re owned. We joked: fine, we’ll switch to Emacs. Then Claude found an RCE there too.

## Intelligence Metadata

- **Sources:** calif.io
- **Published:** 2026-03-30T00:00:00Z
- **Original:** https://calif.io/research/vim-vs-emacs
- **Phying News:** https://phying.com/item/8900