Google Issues Urgent Chrome Security Update to Fix High-Severity WebView Vulnerability

Google has released an urgent security update for the Google Chrome browser to fix a high-severity vulnerability that could put users and applications at risk. The flaw affects Chrome’s WebView tag component and has been tracked as CVE-2026-0628. To address the issue, Google rolled out Chrome version 143.0.7499.192/.193 for Windows and Mac, and 143.0.7499.192 for Linux through its Stable channel.

Since the update is being released gradually, it can take a few days or weeks for all users to receive it. However, users are strongly urged to update as soon as the new version is released because the security risk is significant enough. The WebView tag's insufficient policy enforcement is the cause of the vulnerability, which might let attackers get around crucial security limitations.

WebView is a critical component that enables apps to display web content within their interface without opening a new browser window. Many desktop and web-based apps rely on this functionality. As a result, a vulnerability in WebView can have profound consequences. If abused, attackers may gain unauthorized access, expose sensitive data, or even execute malicious code within compromised programs.

Google has rated this issue as high severity, which means the potential damage could be significant if left unpatched. To reduce the risk of active exploitation, Google has temporarily limited access to detailed technical information about the bug. This is a common practice that helps protect users while updates are being installed across devices. Google also confirmed that external security researchers helped identify the issue, highlighting the importance of collaboration in cybersecurity. During development, Google uses advanced detection tools to find weaknesses early, including memory testing, code analysis, and automated techniques.

Updating Chrome can be simple for individual users. Open the browser, navigate to Settings, click Help, and then choose About Chrome. The browser will install the most recent version after automatically checking for updates. To finish the process, a restart might be necessary. Installing this patch on all systems should be a top priority for companies and organizations that use Chrome in enterprise settings. Updating your browser on a regular basis is still one of the best ways to safeguard your data online and prevent new security threats.

Information referenced in this article is from Cybersecurity News