Severity: ElevatedAction: Patch

Chrome, Firefox Updates Patch Over 100 Vulnerabilities

Some of the flaws could allow remote attackers to execute arbitrary code or escape the browser sandbox.

Excerpt from the primary source: SecurityWeek

Who is affected

Home users · Small businesses · Enterprises

Affected technology: Chrome, Firefox

What you should do · Patch

Apply the vendor's security update for Firefox and Chrome. Check the linked advisory for affected and fixed versions, and put internet-facing systems first.

Automated guidance based on this story's classification. Check the linked advisories for specifics.

Sources

We link to original and authoritative sources. Headlines and excerpts belong to their publishers.

Original reporting

Chrome, Firefox Updates Patch Over 100 Vulnerabilities SecurityWeek · securityweek.com · Sep 30, 2026 · Primary source
Severity: ElevatedAction: Be aware

Chrome Dev for Desktop Update

The Dev channel has been updated to 157.0.8081.0 for Windows, Mac and Linux. A partial list of changes is available in the Git 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. Chrome Release Team Google Chrome…

Severity: ElevatedAction: Be aware

Chrome Dev for Android Update

Hi everyone! We've just released Chrome Dev 157 (157.0.8080.0) 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 . Chrome Release Team Google Chrome…

Severity: ElevatedAction: Be aware

Extended Stable Update for Desktop

The Extended Stable channel has been updated to 152.0.7977.152 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…

Severity: ElevatedAction: Patch

Chrome for Android Update

Hi, everyone! We've just released Chrome 154 (154.0.8037.126) for Android. It'll become available on Google Play over the next few days. 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 . Android releases contain the same security fixes as their corresponding Desktop releases (Windows &…