Issues

• Codex macOS: in-app browser visible in UI but unavailable to browser tools

  appbrowserbug
  openai/codex#55104 · Filter by author mrpopularfrenchie-dotcom opened on Oct 18, 2026
  1

• Let codex exec start a detached turn on the shared app-server daemon

  app-serverCLIenhancementexec
  openai/codex#55103 · Filter by author porada opened on Oct 18, 2026

• Allow customization of the Codex CLI working-status indicator color

  CLIconfigenhancementTUI
  openai/codex#55102 · Filter by author tsigarid opened on Oct 18, 2026

• CLI 0.163.0: cyberPolicy stops continuation after local dependency validation (suspected false positive)

  bugCLIsafety-check
  openai/codex#55101 · Filter by author y1225869551-bit opened on Oct 18, 2026
  1

• Windows: browser tools fail with MXC CreateProcessSecurityEnvironment error 0x80070020

  appbrowserbugsandboxwindows-os
  openai/codex#55100 · Filter by author sameiroeducacional opened on Oct 18, 2026
  1

• [Windows][Auto-review] Direct approval in affected desktop chat treated as untrusted retained transcript for local chat handoff

  appbugsandboxwindows-os
  openai/codex#55098 · Filter by author hogawish opened on Oct 18, 2026
  1

• Goran Tenšek

  appbugsafety-check
  openai/codex#55097 · Filter by author tensekgoran-lab opened on Oct 18, 2026
  2

• [macOS Desktop] Suspected URL handoff issue: right-side browser tab remains on New tab after open_in_codex

  appbrowserbug
  openai/codex#55096 · Filter by author chensiiLiu opened on Oct 18, 2026
  1

• [Dots][Slack] Allow thread-scoped follow-ups without an @mention on every reply

  dotsenhancement
  openai/codex#55095 · Filter by author loweaxerium opened on Oct 18, 2026
  1

• Windows: Computer Use and browser calls repeatedly disconnect or error; CUA kernel resets

  appbrowserbugcomputer-useconnectivitytool-callswindows-os
  openai/codex#55094 · Filter by author GNh0 opened on Oct 18, 2026
  1

• [macOS][Meetings 0.8.92] 24–27 MCP workers and repeated multi-MB background downloads without using Meetings

  appbugmcpskills
  openai/codex#55093 · Filter by author surfkirk opened on Oct 18, 2026

• [Windows] Codex Desktop 0.163.0-alpha.10.2 rejects Auth0 OAuth callback with issuer mismatch despite matching discovery metadata

  appauthbugmcpwindows-os
  openai/codex#55092 · Filter by author Mihails-Birjukovs opened on Oct 18, 2026
  1

• Voice mode consumed credits while muted / no messages sent

  bugrate-limits
  openai/codex#55091 · Filter by author samcharles93 opened on Oct 18, 2026

• [macOS][26.1013.40934] PDF preview zoom is locked to min(100%, fit-to-window scale), ignoring manual zoom selections

  appbug
  openai/codex#55090 · Filter by author beiduoa620-jpg opened on Oct 18, 2026

• [Windows Desktop] Changes/review summary cannot spawn Git when tracked-file path arguments exceed the command-line limit (error 206)

  appbugwindows-os
  openai/codex#55089 · Filter by author ayuanyuan666-cpu opened on Oct 18, 2026

• [Windows desktop] Main (browser) process fatal crashes 6x in 20h on 26.1013 (3656 & 4894): cascade kill, no WER, Crashpad sidecars without minidumps

  appbugperformancewindows-os
  openai/codex#55088 · Filter by author photon808 opened on Oct 18, 2026
  1

• Reset applied via Settings do not update the session limit.

  appbugrate-limitswindows-os
  openai/codex#55087 · Filter by author ramadevusrinivas45 opened on Oct 18, 2026
  1

• [macOS desktop] Auto-review rejects an explicitly authorized delegated read before process creation; no clear review recovery path

  appbugsandboxsubagent
  openai/codex#55085 · Filter by author Sergeika1102 opened on Oct 18, 2026
  1

• [macOS][ChatGPT/Codex app][Sparkle] Dynamic update feed HTTP 520 over IPv6, succeeds over IPv4

  appbugconnectivity
  openai/codex#55084 · Filter by author mlcco opened on Oct 18, 2026
  2

• Codex desktop may repeatedly upload historical images in long image-generation tasks, exceeding 1 GB of upload traffic per round

  appbugimagenperformancewindows-os
  openai/codex#55083 · Filter by author FAHzTm opened on Oct 18, 2026
  2

• [Windows Desktop] Grey Composer Predictions blocks pasting images or error logs until a character is typed

  appbugwindows-os
  openai/codex#55081 · Filter by author brettgibson666-spec opened on Oct 18, 2026
  1

• [macOS][Dots] Dot-created cloud task completes but stays on “Loading model…” and cannot be continued

  appbugdotssession
  openai/codex#55080 · Filter by author xueyin-zhong opened on Oct 18, 2026
  1

• Windows desktop lag coincides with slow failing interactive fs/getMetadata requests

  appapp-serverbugperformancewindows-os
  openai/codex#55079 · Filter by author ElectronicPapers opened on Oct 18, 2026
  1

• [Windows Desktop] Read Aloud skips/stutters over optical output while YouTube plays normally

  appbugwindows-os
  openai/codex#55078 · Filter by author brettgibson666-spec opened on Oct 18, 2026

• Computer Use screenshots fail with FrameArrived timeout on Windows 10 / Boot Camp

  appbugcomputer-usewindows-os
  openai/codex#55077 · Filter by author kangerbiotech-debug opened on Oct 18, 2026
  1