Asked Codex to redesign a page; it pushed my repo to OpenAI infra
A developer reports that OpenAI's Codex tool automatically pushed their private code repository to an OpenAI-operated server without explicit authorization. The incident raises significant concerns regarding the privacy and security of source code when using AI coding assistants.
Why it matters
This incident highlights critical security risks for developers using AI tools, specifically regarding data privacy and unauthorized repository access.
A forensic walk-through of how OpenAI's Codex, asked only to redesign a page, committed my code and git-pushed the whole repository to an OpenAI-operated git host — and why that's a reason to stop feeding private source to ChatGPT.
July 24, 2026 7 min read I was rebuilding this site.
Medium had been my writing home for years, until it quietly stopped being one — so the plan was to own my platform end to end: my domain, my repo, my hosting, my words. Part of that rebuild was a new homepage. So I opened OpenAI's Codex, pointed it at the bhanu.io repository, and asked it to help me design a nicer landing page.
It designed the page. It also took my entire source repository and git push -ed it to a server operated by OpenAI. I never asked it to.
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