An urgent security alert has been issued for users of Google’s Chrome browser. Google has released a critical security update to address 74 vulnerabilities, including a zero-day flaw identified as CVE-2026-11645. Zero-day vulnerabilities are highly risky as they are exploited by cybercriminals even before users can apply a fix.
Google has confirmed that the CVE-2026-11645 vulnerability is actively exploited, but precise details and the extent of potential user impact remain undisclosed until most Chrome users update their browsers. To safeguard your browser, open Chrome, go to the menu, and select About Chrome to check for updates. Ensure you are using the latest version, as Google has updated the Stable Channel to versions 149.0.7827.102/.103 for Windows and macOS, and 149.0.7827.102 for Linux, with a gradual rollout in progress.
Updating to the newest Chrome version is crucial to shield your device and personal data from this newly identified security risk.