Google has issued an urgent security warning for users of its Chrome browser. A critical security update addressing 74 vulnerabilities, including a zero-day flaw known as CVE-2026-11645, has been released. Zero-day vulnerabilities are particularly risky as they are known to cybercriminals before users can apply a fix.
The CVE-2026-11645 vulnerability is actively being exploited, but Google has not disclosed specific details or the extent of potential user impact. Users are advised to update their Chrome browser by going to the menu, selecting About Chrome, and restarting if prompted. The Stable Channel has been updated to version 149.0.7827.102/.103 for Windows and macOS, and version 149.0.7827.102 for Linux, with a gradual rollout planned.
Updating Chrome to the latest version is crucial to safeguard devices and personal information from this security threat.
