Stable Channel Update for Desktop

The Stable channel has been updated to 126.0.6478.182/183 for Windows, Mac and 126.0.6478.182 for Linux which will roll out over the coming days/weeks. A full list of changes in this build is available in the Log.

The Extended Stable channel has been updated to 126.0.6367.182 for Windows and Mac which will roll out over the coming days/weeks.

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

[$10000][346597059] High CVE-2024-6772: Inappropriate implementation in V8. Reported by 5fceb6172bbf7e2c5a948183b53565b9 on 2024-06-12

[$7000][347724915] High CVE-2024-6773: Type Confusion in V8. Reported by 2ourc3 | Salim Largo on 2024-06-17

[$6000][346898524] High CVE-2024-6774: Use after free in Screen Capture. Reported by lime(@limeSec_) and fmyy(@binary_fmyy) From TIANGONG Team of Legendsec at QI-ANXIN Group on 2024-06-13

[$5000][347373236] High CVE-2024-6775: Use after free in Media Stream. Reported by Anonymous on 2024-06-15

[$4000][346692546] High CVE-2024-6776: Use after free in Audio. Reported by lime(@limeSec_) and fmyy(@binary_fmyy) From TIANGONG Team of Legendsec at QI-ANXIN Group on 2024-06-12

[$2500][345640549] High CVE-2024-6777: Use after free in Navigation. Reported by Sven Dysthe (@svn-dys) on 2024-06-07

[TBD][341136300] High CVE-2024-6778: Race in DevTools. Reported by Allen Ding on 2024-05-16

[TBD][351327767] High CVE-2024-6779: Out of bounds memory access in V8. Reported by Seunghyun Lee (@0x10n) on 2024-07-06

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:

• [353373259] 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.

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.

Daniel Yip

Google Chrome