Tag Archives: Chrome OS

Long Term Support Channel Update for ChromeOS

LTS-114 is being updated in the LTS (Long Term Support) channel, to version 114.0.5735.358 (Platform Version: 15437.98.0) for most ChromeOS devices.  

Want to know more about Long Term Support? Click here.

This update contains selective Security fixes, including:

Chrome Browser Security Fixes

[1521571]    High  CVE-2024-1284 Use after free in Mojo

Durga Nallari
Google ChromeOS

Long Term Support Channel Update for ChromeOS

LTS-114 is being updated in the LTS channel to 114.0.5735.350 (Platform Version: 15437.90.0) for most ChromeOS devices. Want to know more about Long Term Support? Click here.


This update contains multiple Security fixes, including:
[1494565]     High  CVE-2023-6509 Use after free in Side Panel Search
[1513379]     High   CVE-2024-0333 Insufficient data validation in Extensions
[306119937]  Medium Fixes in Kernel for CVEs listed below
CVE-2023-21162, CVE-2023-21163, CVE-2023-21164, CVE-2023-21166, 
CVE-2023-21215, CVE-2023-21216, CVE-2023-21217, CVE-2023-21218, 
CVE-2023-21228, CVE-2023-21402



Durga Nallari
Google ChromeOS

Long Term Support Channel Update for ChromeOS

LTS-114 is being updated in the LTS channel to 114.0.5735.347 (Platform Version: 15437.87.0) for most ChromeOS devices. Want to know more about Long Term Support? Click here.

This update contains multiple Security fixes, including:
1500921  High  CVE-2023-6706 Use after free in FedCM
1502102  High CVE-2023-6703 Use after free in Blink
1497984  High CVE-2023-6508 Use after free in Media Stream
1517354  High CVE-2024-0519 Out of bounds memory access in V8
High Fixes CVE-2023-4969 (LeftoverLocals) GPU Memory Leak on impacted platforms. Also see 446598 (https://kb.cert.org/vuls/id/446598)



Durga Nallari
Google ChromeOS

Stable Channel Update for ChromeOS/ChromeOS Flex

ChromeOS M119 Stable

The Stable channel is being updated to OS version: 15633.69.0 Browser version: 119.0.6045.212 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

Stable Channel Update for ChromeOS/ChromeOS Flex

ChromeOS M119 Stable

The Stable channel is being updated to OS version: 15633.65.0 Browser version: 119.0.6045.209 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

Beta Channel Update for ChromeOS / ChromeOS Flex

Hello All,

The Beta channel has been updated to 120.0.6099.80 (Platform version: 15662.35.0) for ChromeOS devices.

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

Interested in switching channels? Find out how.


Google ChromeOS

Beta Channel Release for ChromeOS / ChromeOS Flex

Hello All,

The Beta channel has been updated to 120.0.6099.25 (Platform version: 15662.16.0) for ChromeOS devices.

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

Interested in switching channels? Find out how.


Google ChromeOS

Beta Channel Release for ChromeOS / ChromeOS Flex

Hello All,

The Beta channel has been updated to 120.0.6099.25 (Platform version: 15662.16.0) for ChromeOS devices.

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

Interested in switching channels? Find out how.


Google ChromeOS

Stable Channel Update for ChromeOS/ChromeOS Flex

ChromeOS M119 Stable

The Stable channel is being updated to OS version: 15633.44.0 Browser version: 119.0.6045.158 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.


Security Fixes and Rewards

ChromeOS Vulnerabiltity Rewards Program Reported Bug Fixes:
[$TBD] [1477932] Medium CVE-2023-21216 Use-after-free in PowerVR GPU Driver. Reported by lovepink on 2023-09-07


We would like to thank the security researchers that report vulnerabilities to us via bughunters.google.com to keep ChromeOS and the entire open source ecosystem secure.

Chrome Browser Security Fixes:
[N/A] [1497859] High CVE-2023-5996: Use after free in WebAudio. Reported by Huang Xilin of Ant Group Light-Year Security Lab via Tianfu Cup 2023 on 2023-10-30


Other 3rd Party Security Fixes Included:
[NA]  High Fixes CVE-2023-35685 on impacted platforms
[NA]  Medium Fixes CVE-2023-4244 in Linux Kernel
[NA]  Medium Fixes CVE-2023-5197 in Linux Kernel


Android Runtime Container Security Fixes:
[NA]  Critical Fixes CVE-2023-40113 on impacted platforms
[NA]  High Fixes CVE-2023-40109 on impacted platforms
[NA]  High Fixes CVE-2023-40114 on impacted platforms
[NA]  High Fixes CVE-2023-40110 on impacted platforms
[NA]  High Fixes CVE-2023-40112 on impacted platforms
[NA]  Medium Fixes CVE-2023-40118 on impacted platforms


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 release notes.


Daniel Gagnon,
Google ChromeOS

Stable Channel Update for ChromeOS / ChromeOS Flex

Hello All,


The Stable channel is being updated to 112.0.5615.134 (Platform version: 15359.58.0) for most ChromeOS devices and will be rolled out over the next few days.

For Chrome browser fixes, see the Chrome Desktop release announcement.

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

Interested in switching channels? Find out how.


Google ChromeOS