Codex CLI 0.158.0 release notes

Version

0.158.0

Released

28 September 2026

Status

Stable release

What's new in Codex CLI 0.158.0

The official notes for Codex CLI 0.158.0 list 11 changes: 1 fix, 1 security change and 9 other changes.

• 1 fix
• 1 security change
• 9 other changes

Highlights

• security change Fixed Windows sandbox failures involving ordinary Windows 10 paths, rejected stored credentials, and large permission policies.
• fix Fixed Linux sandbox startup with nested writable roots and preserved Git metadata protections across writable roots on Linux and macOS.
• other change Configure copy-on-select and right-click paste in the fullscreen TUI. Copied transcript selections now preserve Markdown formatting.
• other change Connect to MCP servers that require pre-registered OAuth client secrets, including through codex mcp add --oauth-client-secret.
• other change Secure direct exec-server WebSocket connections with bearer tokens, including connections configured through app-server.

Our short summary: changes are counted and classified automatically from the official notes, and highlights are shortened. The complete, authoritative list is in the official release notes on GitHub.

Full release notes on GitHub (Codex CLI 0.158.0)

All Codex CLI release notes · All releases

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