Google Updates Chrome With 83 Security Fixes, Including Five Critical Flaws

Google updated Chrome’s Stable channel on November 11, 2026, to versions 157.0.8103.78/.79 for Windows and Mac, and 157.0.8103.78 for Linux. The update fixes <b>83 security vulnerabilities</b>, including five rated Critical, and will roll out gradually over the coming days to weeks. All five Critical flaws are Use After Free vulnerabilities affecting ServiceWorker, CSS, Layout, Skia and Accessibility. The other 78 flaws are rated High. Google also listed issues including Type Confusion in the V8 JavaScript engine and a Buffer Overflow in Skia. It said access to detailed flaw information may be restricted until most users receive the fix.