Google Releases Emergency Update for Chrome to Fix Critical Zero-Day Vulnerability

Google has released an emergency update for Chrome to address the vulnerability CVE-2025-6554, the fourth zero-day exploit used by attackers this year. This update is being rolled out for Windows, macOS, and Linux. The company recommends that users restart their browser as soon as possible. This vulnerability is the fourth critical zero-day of 2025 to be fixed by Google.