Google Pushes Second Emergency Chrome Update to Fix Critical Security Flaw

Google has rolled out another emergency update for Google Chrome, marking the second urgent patch within a single week. The company warned users across Windows, macOS, Linux, and Android to install the latest version immediately to stay safe from ongoing cyber threats.

The update fixes a serious vulnerability tracked as CVE-2025-12036, which affects Chrome’s V8 JavaScript engine. This flaw could allow hackers to run malicious code remotely if users visit an infected website — no extra clicks or downloads required. According to Srinivas Sista from the Chrome team, Google’s AI-based Big Sleep security tool detected the issue before it could spread widely.

Although Google has not shared full details of the bug, experts say that attackers are already trying to exploit it. The company is holding back technical information until most users receive the patch to avoid giving cybercriminals an advantage. You can learn more about how Chrome’s V8 engine works on Wikipedia.

To stay protected, users must update Chrome to version 141.0.7390.122 or .123 on Windows and Mac, 141.0.7390.122 on Linux, and 141.0.7390.122 on Android. Chrome normally updates itself, but it’s best to check manually by going to Settings → About Google Chrome. This option triggers the browser to search for updates and apply them instantly.

After installing, users should relaunch Chrome to activate the patch. Skipping this step can leave systems exposed. The urgency behind this release shows how cyberattacks are evolving quickly, often targeting popular apps used daily by billions. For deeper coverage on cybersecurity risks, visit BBC Technology.

Security analysts emphasize that users should always keep software up to date, use strong passwords, and enable two-factor authentication. Browser security has become a major concern in 2025 as hackers use artificial intelligence to create more advanced attack tools. Google continues to strengthen Chrome’s defense systems with machine learning–based detection and faster patch deployment. Read Google’s security blog for ongoing updates via CNN Tech.

As the world’s most-used browser, Chrome remains a prime target for attackers. Quick user response to updates like this one is vital to prevent large-scale data breaches and identity theft. Regular updates, cautious browsing, and awareness remain the strongest shields in today’s connected world.