Google fixes 247 security vulnerabilities in Chrome 155

Four of the patched vulnerabilities are critical use-after-free defects affecting Chromecast, Browser, Navigation and Track. According to Cyber Security News, Google released the update on October 6, 2026, for Windows, Mac and Linux, and its announcement identifies the critical bugs as use-after-free flaws rather than explicitly describing them as code execution vulnerabilities.

• TechSpot reports additional fixes across V8, WebRTC, PDF, WebGL, Media and ANGLE.

Covered by 3 publishers within 13 hours of the first report.

• SecurityWeek: Chrome 155 Update Patches 247 Vulnerabilities

Reporting3

TS TechSpot PSA: Google Chrome 155 update patches 247 security flaws, some critical · Ivan Franco 5:47 PM

CSN Cyber Security News Google Chrome Update Fixes Massive 247 Vulnerabilities, Including 4 Code Execution Flaws · Abinaya 4:13 AM

SW SecurityWeek Chrome 155 Update Patches 247 Vulnerabilities · Ionut Arghire 6:51 AM

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Topics Google