Google releases second Chrome update this week, fixes 83 vulnerabilities

The illuminated skyline of Los Angeles at night under a deep blue sky — Henning Witzel / Unsplash

Google has released a security update for the browser Chrome. This is the second update this week, addressing 83 vulnerabilities.

On November 11, 2026, local time, Chrome versions 157.0.8103.79 and 157.0.8103.78 were released for Windows and macOS, while version 157.0.8103.78 was released for Linux.

Two days prior, on November 9, a previous update fixed 9 vulnerabilities, including the vulnerability identified as CVE-2026-125350, which was confirmed to have already been exploited.

This latest update addresses a total of 83 vulnerabilities. There was no mention of exploitation of these vulnerabilities. Among them, 5 vulnerabilities are classified as the highest severity level, "Critical." All of these are categorized as "Use After Free" vulnerabilities that utilize freed memory.

Specifically, the vulnerabilities resolved include CVE-2026-126885 in ServiceWorker, CVE-2026-126895 in CSS, CVE-2026-126879 in Layout, CVE-2026-126846 in Skia, and CVE-2026-126911 in Accessibility.