Stable Channel Update for Desktop

The Stable channel has been updated to 140.0.7339.185/.186 for Windows/Mac, and 140.0.7339.185 for Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log.


Security Fixes and Rewards


Note: Access to bug details and links may be kept restricted until a majority of users are updated with a fix. We will also retain restrictions if the bug exists in a third party library that other projects similarly depend on, but haven’t yet fixed.


This update includes 4 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.



[NA][445380761] High CVE-2025-10585: Type Confusion in V8. Reported by Google Threat Analysis Group on 2025-09-16

[$15000][435875050] High CVE-2025-10500: Use after free in Dawn. Reported by Giunash (Gyujeong Jin) on 2025-08-03

[$10000][440737137] High CVE-2025-10501: Use after free in WebRTC. Reported by sherkito on 2025-08-23

[TBD][438038775] High CVE-2025-10502: Heap buffer overflow in ANGLE. Reported by Google Big Sleep on 2025-08-12


Google is aware that an exploit for CVE-2025-10585 exists in the wild.

We would also like to thank all security researchers that worked with us during the development cycle to prevent security bugs from ever reaching the stable channel.

Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.

Interested in switching release channels? Find out how here. If you find a new issue, please let us know by filing a bug. The community help forum is also a great place to reach out for help or learn about common issues.


Srinivas Sista
Google Chrome