Stable Channel Update for Desktop

The Stable channel has been updated to 126.0.6478.126/127 for Windows, Mac and 126.0.6478.126 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 5 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$10000][342428008] High CVE-2024-6290: Use after free in Dawn. Reported by wgslfuzz on 2024-05-23

[$4000][40942995] High CVE-2024-6291: Use after free in Swiftshader. Reported by Cassidy Kim(@cassidy6564) on 2023-11-15

[TBD][342545100] High CVE-2024-6292: Use after free in Dawn. Reported by wgslfuzz on 2024-05-24

[TBD][345993680] High CVE-2024-6293: Use after free in Dawn. Reported by wgslfuzz on 2024-06-09

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.

As usual, our ongoing internal security work was responsible for a wide range of fixes:

[349138278] Various fixes from internal audits, fuzzing and other initiatives

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