Severity: CriticalAction: Patch

Long Term Support Channel Update for ChromeOS

A new LTC version 150.0.7871.256 (Platform Version: 16700.66.0 ), is being rolled out for most ChromeOS devices. This version includes selected security fixes including: 533502257 High CVE-2026-85043 Incomplete cleanup in Network 562174487 High CVE-2026-102324 Use after free in PictureInPicture 553118043 High CVE-2026-87499 Incorrect authorization in Network 502304489 High CVE-2026-85052 Out of bounds read in…

Excerpt from the primary source: Google Chrome Releases

Who is affected

Security professionals

What you should do · Patch

Apply the vendor's security update for the affected products. 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

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Vendor advisory

Long Term Support Channel Update for ChromeOS Google Chrome Releases · chromereleases.googleblog.com · Oct 7, 2026 · Primary source
Severity: CriticalAction: Patch

Stable Channel Update for Desktop

The Chrome team is delighted to announce the promotion of Chrome 154 to the stable channel for Windows, Mac and Linux. This will roll out over the coming days/weeks. Chrome 154.0.8037.57 (Linux) 154.0.8037.57/.58 Windows/Mac contains a number of fixes and improvements -- a list of changes is available in the log . Watch out for upcoming Chrome and Chromium blog posts about new features and big efforts delivered in…

Patch

Apply the vendor's security update for Windows, Chrome and Linux.