Tag Archives: ChromeOS

Beta Channel Update for ChromeOS / ChromeOS Flex

The Beta channel is being updated to OS version: 15699.29.0, Browser version: 121.0.6167.49 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Matt Nelson,
Google ChromeOS

Stable Channel Update for ChromeOS / ChromeOS Flex

Hello All,

The Stable channel is being updated to 120.0.6099.203 (Platform version: 15662.64.0) for most ChromeOS devices and will be rolled out over the next few days.

If you find new issues, please let us know one of the following ways:

Interested in switching channels? Find out how.

See the latest release notes.

Security Fixes and Rewards:

ChromeOS Vulnerabiltity Rewards Program Reported Bug Fixes:

[$TBD] [1466464] High CVE-TBD Out-of-bounds write in PowerVR GPU Driver. Reported by lm0963hack on 2023-07-20

[$TBD] [1477097] High CVE-TBD Out-of-bounds write in PowerVR GPU Driver. Reported by lovepink on 2023-08-30



Chrome Browser Security Fixes:

[$NA][1513170] High CVE-2023-7024: Heap buffer overflow in WebRTC. Reported by Clément Lecigne and Vlad Stolyarov of Google's Threat Analysis Group on 2023-12-19

[$10000][1497984] High CVE-2023-6508: Use after free in Media Stream. Reported by Cassidy Kim(@cassidy6564) on 2023-10-31

[$1000][1494565] High CVE-2023-6509: Use after free in Side Panel Search. Reported by Khalil Zhani on 2023-10-21

[$2000][1478613] Low CVE-2023-6511: Inappropriate implementation in Autofill. Reported by Ahmed ElMasry on 2023-09-04



Other 3rd Party Security Fixes Included:

[NA]  Medium Fixes CVE-2023-39191 in Linux Kernel



Please Note: Users who are pinned to a specific release of ChromeOS will not receive these security fixes or any other security fixes. We recommend updating to the latest version of Stable to ensure you are protected against exploitation of known vulnerabilities. 


To see fixes included in the Long Term Stable channel, see the Long Term Stable release notes.

- Google ChromeOS

Dev Channel Update for ChromeOS / ChromeOS Flex

The Dev channel is being updated to OS version: 15699.25.0, Browser version: 121.0.6167.40 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Matt Nelson,
Google ChromeOS

Stable Channel Update for ChromeOS / ChromeOS Flex

The Stable channel is being updated to 119.0.6045.214 (Platform version: 15633.72.0) for most ChromeOS devices and will be rolled out over the next few days. This build contains a number of bug fixes and security updates.

If you find new issues, please let us know one of the following ways:

Interested in switching channels? Find out how.

Cole Brown,

Google ChromeOS

Dev Channel Update for ChromeOS / ChromeOS Flex

The Dev channel is being updated to OS version: 15699.10.0, Browser version: 121.0.6167.14 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Matt Nelson,
Google ChromeOS

Dev Channel Update for ChromeOS / ChromeOS Flex

The Dev channel is being updated to OS version: 15699.5.0, Browser version: 121.0.6167.9 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Matt Nelson,
Google ChromeOS

Long Term Support Channel Update for ChromeOS

 LTS-114 is being updated in the LTS channel to 114.0.5735.343 (Platform Version: 15437.81.0) for most ChromeOS devices. Want to know more about Long Term Support? Click here.

This update contains multiple Security fixes, including:


1505053 High  CVE-2023-6345 Integer overflow in Skia.
1497997 High CVE-2023-5997 Use after free in Garbage Collection
1494461 High CVE-2023-6347 Use after free in Mojo
1497859 High CVE-2023-5996 Use after free in WebAudio




Giuliana Pritchard
Google Chrome OS

Dev Channel Update for ChromeOS / ChromeOS Flex

The Dev channel is being updated to OS version: 15694.0.0, Browser version: 121.0.6154.0 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Matt Nelson,
Google ChromeOS

Long Term Support Channel Update for ChromeOS

LTS-114 is being updated in the LTS channel to 114.0.5735.340 (Platform Version: 15437.78.0) for most ChromeOS devices. Want to know more about Long Term Support? Click here.


This update contains multiple Security fixes, including:


1492698 High  CVE-2023-5480 Inappropriate implementation in Payments




Giuliana Pritchard
Google Chrome OS

Beta Channel Update for ChromeOS / ChromeOS Flex

The Beta channel is being updated to OS version: 15633.37.0 Browser version: 119.0.6045.116 for most ChromeOS devices.

If you find new issues, please let us know one of the following ways

  1. File a bug
  2. Visit our ChromeOS communities
    1. General: Chromebook Help Community
    2. Beta Specific: ChromeOS Beta Help Community
  3. Report an issue or send feedback on Chrome

Interested in switching channels? Find out how.

Daniel Gagnon,
Google ChromeOS