The Indian government has issued a high-severity security alert for Google Chrome users, warning them about newly discovered vulnerabilities that could expose their devices to cyberattacks. The alert, released by the Indian Computer Emergency Response Team (CERT-In) on October 3, 2025, applies to millions of Chrome users across Windows, macOS, and Linux systems.

This latest warning comes amid growing concerns over data breaches and malware attacks targeting popular browsers worldwide. According to CERT-In, the vulnerabilities found in Chrome could allow hackers to gain unauthorized access to user data, manipulate system files, or redirect users to malicious websites without their consent.

CERT-In’s official security advisory states that several critical flaws have been detected in Google Chrome’s internal systems. These include issues like:

• Memory overflow in video and WebGPU modules

• Data leaks within storage and tab functionalities

• Improper code implementation in media and storage components

• Incorrect reading and writing operations in the media system

• Use-after-free vulnerabilities in the V8 JavaScript engine

These technical glitches, if exploited, could enable cybercriminals to execute malicious code remotely. Essentially, attackers could take control of a device, steal sensitive data, or inject harmful scripts through compromised websites.

In simpler terms, if a hacker successfully takes advantage of these flaws, they can trick users into visiting fake or infected websites that may look legitimate but can steal personal data or install malware silently.

The vulnerability affects users running older versions of Google Chrome on Windows, macOS, and Linux. Specifically, the following versions are at risk:

• Chrome versions before 141.0.7390.54 on Linux

• Chrome versions before 141.0.7390.54/55 on Windows and macOS

If your Chrome browser is running any of these outdated versions, you are highly advised to update immediately.

Google has already released a security patch addressing these vulnerabilities. Users should check their browser version and install the latest update to protect their data. Here’s how to do it:

By following these steps, users can ensure their browser is equipped with the latest security enhancements, reducing the risk of potential exploits.

While addressing security concerns, Google is also expanding its Chrome capabilities. The company has started rolling out AI-powered tools, including integration with Gemini, its advanced AI assistant. These new features are being tested with select users, offering smarter browsing, personalized suggestions, and improved performance.

However, experts emphasize that keeping software updated remains the most effective defense against cyber threats. Outdated browsers are prime targets for hackers, as they often contain loopholes that are already known in the cybercriminal community.

The government’s latest high-level alert is a clear reminder that browser security should never be ignored. Users must update Chrome immediately to safeguard their personal data and browsing activity.

As cyberattacks continue to grow more sophisticated, staying informed and taking quick action—like installing the latest updates—can make all the difference between staying secure and becoming a victim of a digital breach.