Extended Stable Updates for Desktop

 The Extended Stable channel has been updated to 142.0.7499.265 for Windows and Mac which will roll out over the coming days/weeks.

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.

Harry Souders
Google Chrome

Stable Channel Update for Desktop

The Stable channel has been updated to 143.0.7499.192/.193 for Windows/Mac  and 143.0.7499.192 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.


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 1 security fix.

Below, we highlight fixes that were contributed by external researchers.

Please see the Chrome Security Page for more information.



[TBD][463155954] High CVE-2026-0628: Insufficient policy enforcement in WebView tag. Reported by Gal Weizman on 2025-11-23


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.

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.


Harry Souders
Google Chrome

Generate podcast-style audio lessons in Google Classroom using Gemini

Last year, we made Gemini in Classroom available to all Google Workspace for Education editions with features to help educators create content and resources through one central destination in Classroom.

Starting today, educators can now generate and share audio lessons to help students engage more deeply with instructional content and support various learning modalities. Educators will be able to customize the target grade, topic, and learning objectives to ensure the content is a customized companion to other aspects of the topic they are teaching. They’ll also be able to specify the type of audio discussion, like the number of speakers, and aspects of conversation such as whether it’s in an interview or conversational style.

Getting started

Rollout pace

Availability

  • Available for Google Workspace Education Fundamentals, Standard and Plus

Beta Channel Update for ChromeOS / ChromeOS Flex

The ChromeOS Beta channel is being updated to OS version 16503.38.0 (Browser version 144.0.7559.50) 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

  4. Interested in switching channels? Find out how.

A Developer’s Guide to Debugging JAX on Cloud TPUs: Essential Tools and Techniques

A practical guide to debugging and profiling JAX on Cloud TPUs. It outlines core components (libtpu, JAX/jaxlib) and essential techniques. Tools covered include: Verbose Logging (via libtpu env vars), TPU Monitoring Library for performance metrics, tpu-info for real-time utilization, XLA HLO Dumps for compiler debugging, and the XProf suite for in-depth performance analysis.

Long Term Support Channel Update for ChromeOS


A new LTS version 138.0.7204.300 (Platform Version: 16295.85.0), is being rolled out for most ChromeOS devices.

This version includes selected security fixes including:

452071845 Medium CVE-2025-12443 Out of bounds read in WebXR.
457818670 Medium CVE-2025-13720 Bad cast in Loader.
432752043 High CVE-2025-38349 use-after-free vulnerability with an attack surface on the epoll system call interface.
439058242 Medium CVE-2025-13632 Inappropriate implementation in DevTools.

Release notes for LTS-138 can be found here

Want to know more about Long-term Support? Click here

Andy Wu
Google ChromeOS

Now generally available: Migrate files from Dropbox to Google Drive

What’s changing

We previously announced an open beta for migrating files from Dropbox to Google Drive in the New Data Migration service. This functionality is now generally available.

Admins can use the New Data Migration service to migrate data from Dropbox business accounts, including files, folders and associated permissions, helping organizations transition to Google Workspace quickly and easily.

Example of a running Dropbox migration

Additional details

  • You can migrate data from up to 150 Dropbox users or team folders at a time to MyDrive or Google shared drives respectively.
  • You can find comprehensive reporting on migration progress, including site and file counts (migrated/skipped). You can also export migration reports for error investigation and troubleshooting. 
  • Delta updates are available to migrate newly added or updated files.

Getting started

Rollout pace

Availability

Available for Google Workspace:

  • Business Starter, Standard, and Plus
  • Enterprise Starter, Standard, and Plus
  • Essentials Starter, Enterprise Essentials, and Enterprise Essentials Plus
  • Education Fundamentals, Standard, Plus
  • Nonprofits

Resources