Severity: HighAction: Review

Alpine Linux rebuilds GitLab after attempted RCE attack

Hackers attempted to exploit a critical GitLab vulnerability in Alpine Linux's development infrastructure on October 20-21, prompting the open-source project to rebuild its GitLab server and reset all passwords over concerns of a possible compromise.

Excerpt from the primary source: BleepingComputer

Who is affected

Home users · Enterprises · Developers

Affected technology: Linux

What you should do · Review

Review whether your organization uses Linux and assess exposure using the linked advisories.

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

Sources

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Original reporting

Alpine Linux rebuilds GitLab after attempted RCE attack BleepingComputer · bleepingcomputer.com · Nov 1, 2026 · Primary source
Severity: ElevatedAction: Be aware

Critical Linux kernel flaw allows remote root attacks on MPTCP servers

Security researchers at Anthropic have developed an exploit for a critical Linux kernel vulnerability that allows unauthenticated attackers to remotely execute commands as root on servers running Multipath TCP (MPTCP) listeners.

Severity: ElevatedAction: Be aware

Chrome Dev for Desktop Update

The Dev channel has been updated to 159.0.8130.0 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: Patch

Chrome for Android Update

Hi, everyone! We've just released Chrome 156 (156.0.8078.79) 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 &…