The Government of India has recently raised a red flag for users of the Google Chrome web browser. This security alert primarily affects individuals using Chrome on Windows, macOS, and Linux systems. The Indian Computer Emergency Response Team (CERT-In) has issued an official warning, urging users to stay vigilant against emerging threats. The risk level has been categorized as severe, highlighting the urgency of taking action to prevent potential cyberattacks.
Understanding the Severity of the Vulnerability
CERT-In’s advisory outlines the nature of the security flaws found in Google Chrome. The issues stem from critical weaknesses within Skia, a graphics engine, as well as a vulnerability called “use-after-free” in the V8 JavaScript engine. Additionally, inadequate implementation within the browser’s extension API further exposes users to cyber threats.
These vulnerabilities are particularly dangerous because they can be exploited by remote attackers. Cybercriminals can deceive users into visiting malicious websites designed to exploit these flaws. Once a device is compromised, hackers may gain unauthorized access to sensitive data, extract personal information, and even conduct financial theft by accessing banking details.
Devices and Chrome Versions at Risk
CERT-In has specified the versions of Chrome that are susceptible to this security risk. Users running the following versions should act promptly:
- Google Chrome versions earlier than 133.0.6943.53 on Linux
- Google Chrome versions earlier than 133.0.6943.53/54 on Windows and macOS
The warning applies to users across all three operating systems—Windows, macOS, and Linux—potentially putting millions of devices in jeopardy. Users must check their browser version and ensure they are running the latest update to stay protected.
Steps to Safeguard Your Browser
To secure your Chrome browser against these threats, follow these steps:
- Open Google Chrome.
- Click on the three-dot menu in the top-right corner.
- Navigate to ‘Settings.’
- Select ‘About Chrome.’
- If an update is available, click ‘Update Chrome.’
By updating to the latest version provided through the stable channel, users can apply the security fixes and minimize their exposure to these vulnerabilities.