Codex desktop app bug on macOS 26.x

Open 💬 1 comment Opened Jun 30, 2026 by noumanahmad3777-ctrl

What version of the Codex App are you using (From “About Codex” dialog)?

Codex 26.623.70822

What subscription do you have?

pro

What platform is your computer?

_No response_

What issue are you seeing?

app crash

Codex Desktop crashes repeatedly on macOS 26.5.2 ARM64.

App version: 26.623.70822
Build: 4559
macOS: 26.5.2 (25F84)
CPU: ARM-64
Crash: EXC_CRASH / SIGABRT
Termination: Abort trap: 6
Faulting thread: CrBrowserMain / V8 / Chromium runtime

I already tried:

  • deleting all projects
  • reinstalling/upgrading Codex
  • restarting macOS
  • removing ~/.codex
  • removing Application Support/Codex, caches, saved state, preferences

What steps can reproduce the bug?

app crash

What is the expected behavior?

_No response_

Additional information

_No response_

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