OSX won't open Codex CLI 0.99

What version of Codex CLI is running?

0.99

What subscription do you have?

Azure

Which model were you using?

gpt-5.2

What platform is your computer?

Darwin 25.2.0 arm64 arm

What terminal emulator and version are you using (if applicable)?

iTerm2, zsh

What issue are you seeing?

When I try to open Codex, There is an OSX dialog that prevents me from starting the app. The only option is "move to trash".

It looks like the binary was not signed correctly or the certificate expired.

<img width="329" height="347" alt="Image" src="https://github.com/user-attachments/assets/00886822-ed28-4744-9b07-33991b25035c" />

What steps can reproduce the bug?

On Mac:

Upgrade to the newest version using Homebrew with cask or auto-update.

Start Codex.

What is the expected behavior?

_No response_

Additional information

_No response_