Mac appv26.924.20706
ChatGPT for macOS: macOS security update
Observed· Oct 1, 2026Published Sep 25, 2026
macOS security update — published in the official Codex and ChatGPT changelog on 2026-09-25.
Key changes
- Fixed CVE-2026-100754 on macOS in version 26.924.20706, with thanks to Patrick Wardle, Objective-See Foundation.
What changed
Security fixes
- Fixed CVE-2026-100754 on macOS in version 26.924.20706, with thanks to Patrick Wardle, Objective-See Foundation.
Official entry: macOS security update
Who is affected
People using the ChatGPT desktop app on macOS, where Codex and Dots run.
What to do now
Update the ChatGPT desktop app from its menu (Check for Updates) or restart it to pick up the new version.
What is not confirmed
Summarized from the official changelog. Dotsfeed has not tested this change yet.
Sources
- OfficialmacOS security update (official changelog) · Sep 25, 2026
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