The Beta channel is being updated to 84.0.4147.64 (Platform version: 13099.48.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Most systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using 'Report an issue...' in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Marina Kazatcker
Google Chrome OS

A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by
The Dev channel has been updated to 85.0.4181.8/.9 for Windows & Mac, & 85.0.4181.8 for Linux platforms.
A partial list of changes is available in the log. Interested in switching release channels? Find out how. 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.
Google Chrome
Srinivas Sista

Hi everyone! We've just released Chrome Beta 84 (84.0.4147.69) for Android: it's now  available on Google Play.

You can see a partial list of the changes in the  Git log ...
Hi everyone! We've just released Chrome Beta 84 (84.0.4147.69) for Android: it's now available on Google Play.

You can see a partial list of the changes in the Git log. For details on new features, check out the Chromium blog, and for details on web platform updates, check here.

If you find a new issue, please let us know by filing a bug.

Krishna Govind
Google Chrome


The Stable channel is being updated to 83.0.4103.119 (Platform version: 13020.87.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).


Cindy Bayless
Google Chrome OS






The beta channel has been updated to 84.0.4147.68 for Mac, Linux and Windows


A full list of changes in this build is available in the log. 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.



Prudhvikumar Bommana
Google Chrome

The stable channel has been updated to 83.0.4103.116 for Windows, Mac, and Linux, which will roll out over the coming days/weeks.

The stable channel has been updated to 83.0.4103.116 for Windows, Mac, and Linux, 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 2 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$TBD][1092308] High CVE-2020-6509: Use after free in extensions. Reported by Anonymous on 2020-06-08


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.



A list of all changes is available in the log. Interested in switching release channels? Find out how. 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


The Stable channel is being updated to 83.0.4103.112 (Platform version: 13020.82.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).


Cindy Bayless
Google Chrome OS





The beta channel has been updated to 84.0.4147.56 for Mac, Linux and Windows

A full list of changes in this build is available in the log. 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.



Prudhvikumar Bommana
Google Chrome

Hi everyone! We've just released Chrome Beta 84 (84.0.4147.53) for Android: it's now  available on Google Play.

You can see a partial list of the changes in the  Git log ...
Hi everyone! We've just released Chrome Beta 84 (84.0.4147.53) for Android: it's now available on Google Play.

You can see a partial list of the changes in the Git log. For details on new features, check out the Chromium blog, and for details on web platform updates, check here.

If you find a new issue, please let us know by filing a bug.

Krishna Govind
Google Chrome

The Beta channel is being updated to 84.0.4147.51 (Platform version: 13099.41.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Most systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using 'Report an issue...' in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Marina Kazatcker
Google Chrome OS

A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by
The Dev channel has been updated to 85.0.4173.0/.2 for Windows & Mac, & 85.0.4173.0 for Linux platforms.
A partial list of changes is available in the log. Interested in switching release channels? Find out how. 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.
Google Chrome
Srinivas Sista

The stable channel has been updated to 83.0.4103.106 for Windows, Mac, and Linux, which will roll out over the coming days/weeks

The stable channel has been updated to 83.0.4103.106 for Windows, Mac, and Linux, 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 4 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$15000][1081350] High CVE-2020-6505: Use after free in speech. Reported by Khalil Zhani on 2020-05-11
[$15000][1083819] High CVE-2020-6506: Insufficient policy enforcement in WebView. Reported by Alesandro Ortiz on 2020-05-18
[$N/A][1086890] High CVE-2020-6507: Out of bounds write in V8. Reported by Sergei Glazunov of Google Project Zero on 2020-05-27
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:
  • [1084009] Various fixes from internal audits, fuzzing and other initiative.
Many of our security bugs are detected using AddressSanitizer, MemorySanitizer, UndefinedBehaviorSanitizer, Control Flow Integrity, libFuzzer, or AFL.
A list of all changes is available in the log. Interested in switching release channels? Find out how. 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

A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by
The Dev channel has been updated to 85.0.4168.2/.3 for Windows, Mac and 85.0.4168.2 for Linux platforms.
A partial list of changes is available in the log. Interested in switching release channels? Find out how. 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.
Google Chrome
Srinivas Sista

The Beta channel is being updated to 84.0.4147.37 (Platform version: 13099.30.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Most systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using 'Report an issue...' in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Marina Kazatcker
Google Chrome OS






The beta channel has been updated to 84.0.4147.45 for Mac, Linux and Windows


A full list of changes in this build is available in the log. 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.



Prudhvikumar Bommana
Google Chrome

Hi everyone! We've just released Chrome Beta 84 (84.0.4147.44) for Android: it's now  available on Google Play.

You can see a partial list of the changes in the  Git log ...
Hi everyone! We've just released Chrome Beta 84 (84.0.4147.44) for Android: it's now available on Google Play.

You can see a partial list of the changes in the Git log. For details on new features, check out the Chromium blog, and for details on web platform updates, check here.

If you find a new issue, please let us know by filing a bug.

Krishna Govind
Google Chrome

Hi, everyone! We've just released Chrome 83 (83.0.4103.101) for Android: it'll become  available on Google Play over the next few weeks.

This release includes stability and performance improvements. You can see a full list of the changes in the ...
Hi, everyone! We've just released Chrome 83 (83.0.4103.101) for Android: it'll become available on Google Play over the next few weeks.

This release includes stability and performance improvements. You can see a full list of the changes in the Git log. If you find a new issue, please let us know by filing a bug.

Ben Mason
Google Chrome


The Stable channel is being updated to 83.0.4103.97 (Platform version: 13020.67.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Systems will be receiving updates over the next several days.
If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using ‘Report an issue...’ in the Chrome menu (3 vertical dots in the upper right corner of the browser).


Cindy Bayless
Google Chrome OS

A partial list of changes is available in the log. Interested in switching release channels? Find out how. If you find a new issue, please let us know by
The Dev channel has been updated to 85.0.4164.2/.4 for Windows & 85.0.4164.2/.3 for Mac, & 85.0.4164.2 for Linux platforms.
A partial list of changes is available in the log. Interested in switching release channels? Find out how. 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.
Google Chrome
Srinivas Sista






The beta channel has been updated to 84.0.4147.38 for Mac, Linux and Windows


A full list of changes in this build is available in the log. 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.



Prudhvikumar Bommana
Google Chrome

Hi everyone! We've just released Chrome Beta 84 (84.0.4147.37) for Android: it's now  available on Google Play.

You can see a partial list of the changes in the  Git log ...
Hi everyone! We've just released Chrome Beta 84 (84.0.4147.37) for Android: it's now available on Google Play.

You can see a partial list of the changes in the Git log. For details on new features, check out the Chromium blog, and for details on web platform updates, check here.

If you find a new issue, please let us know by filing a bug.

Krishna Govind
Google Chrome

The Beta channel is being updated to 84.0.4147.33 (Platform version: 13099.19.0) for most Chrome OS devices. This build contains a number of bug fixes and security updates. Most systems will be receiving updates over the next several days.

If you find new issues, please let us know by visiting our forum or filing a bug. Interested in switching channels? Find out how. You can submit feedback using 'Report an issue...' in the Chrome menu (3 vertical dots in the upper right corner of the browser).

Marina Kazatcker
Google Chrome OS

The stable channel has been updated to 83.0.4103.97 for Windows, Mac, and Linux, which will roll out over the coming days/weeks.

The stable channel has been updated to 83.0.4103.97 for Windows, Mac, and Linux, 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 5 security fixes. Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$20000][1082105] High CVE-2020-6493: Use after free in WebAuthentication. Reported by Anonymous on 2020-05-13
[$7500][1083972] High CVE-2020-6494: Incorrect security UI in payments. Reported by Juho Nurminen on 2020-05-18
[$TBD][1072116] High CVE-2020-6495: Insufficient policy enforcement in developer tools. Reported by David Erceg on 2020-04-18
[$N/A][1085990] High CVE-2020-6496: Use after free in payments. Reported by Khalil Zhani on 2020-05-24
[$5000][1086124] Medium CVE-2020-6508: Use after free in login screen. Reported by Leecraso and Guang Gong of 360 Alpha Lab on 2020-05-25


We also released these 2 security fixes in Chrome for IOS release (83.0.4103.88) . Below, we highlight fixes that were contributed by external researchers. Please see the Chrome Security Page for more information.

[$1500][1069246] Medium CVE-2020-6497: Insufficient policy enforcement in Omnibox. Reported by Rayyan Bijoora on 2020-04-08
[$500][1081081] Medium CVE-2020-6498: Incorrect security UI in progress display. Reported by Rayyan Bijoora on 2020-05-11

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.




A list of all changes is available in the log. Interested in switching release channels? Find out how. 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