Google Chrome Security Warning: How secure is your Chrome? A major alert issued by CERT-In

CERT-In has issued a serious security warning for Google Chrome users. Find out who is at risk and what steps are necessary to keep your Chrome browser secure.

Google Chrome Security Warning: Those who use Google Chrome for internet browsing need to exercise extra caution. India’s cybersecurity agency, CERT-In, has issued a warning regarding several critical security vulnerabilities found in Chrome. Cyber ​​attackers could exploit these flaws to execute malicious code on a user's device, bypass browser security measures, and disrupt system operations. Of particular concern is the fact that one of these vulnerabilities is already being exploited by attackers. Consequently, if you are running an older version of Chrome on your computer, delaying an update could prove costly.

Hackers are already exploiting this vulnerability

According to CERT-In, several technical weaknesses have been identified in Chrome, including flaws related to the JavaScript engine, GPU, FileSystem, and WebGL. Cyber ​​attackers can exploit these through specific webpages, potentially leading to the execution of malicious code, the circumvention of security restrictions, or browser crashes. One such vulnerability, identified as CVE-2026-125350, is already being actively exploited; however, Google has not yet clarified the specific methods used by the attackers or the identities of those behind these exploits.

Which versions of Google Chrome are affected?

On November 10, 2026, CERT-In issued an alert regarding security vulnerabilities discovered in Google Chrome. According to the agency, users running older versions of Chrome may be affected by these weaknesses. Additionally, older versions of 'Chrome Extended Stable' are also at risk. The agency has classified these vulnerabilities as 'serious.' Consequently, users running older versions of the browser may be at risk of cyberattacks.

How to update Chrome immediately?

CERT-In has advised users to install the security updates released by Google as soon as possible. To do this, open Chrome on your computer and click on the three dots located in the top-right corner. Then, navigate to 'Help' and select 'About Google Chrome.' The browser will automatically check for updates. If an update is available, install it and restart Chrome to complete the process.

How mobile users can also keep Chrome secure

Android and iPhone users can update Chrome via their respective app stores. Users can also find information regarding new security patches on Google's official Chrome release updates page. Until the browser is updated, it is advised to avoid opening suspicious links or unfamiliar websites.