Browser extensions put millions of Google Chrome users at risk

Browser extensions can be a great way to enhance your browsing experience and boost your productivity. However, not all extensions are created equal. Recent reports have flagged 35 suspicious Chrome extensions that pose potential privacy and security risks. These extensions request unnecessary permissions and have been found to collect and share user data without their knowledge.

Many of these sketchy extensions were installed over 4 million times and presented themselves as tools for search assistance, ad-blocking, security monitoring, or extension scanning. Despite appearing to be harmless, these extensions were found to have a connection to a single, unused domain, suggesting coordinated behavior. They all requested sensitive system permissions that allowed them to monitor users’ browsing activity, observe login sessions, and alter website content.

What’s even more alarming is that some of these malicious extensions carried Google’s “Featured” badge, implying trustworthiness and compliance with high standards for user experience, privacy, and security. This raises questions about Google’s review process and highlights the need for stronger oversight and transparency.

To safeguard your sensitive information and maintain your online privacy, here are five ways to stay safe from sketchy extensions:

1. Keep your browser up to date: Ensure you have the latest version of your browser to address security issues.

2. Install extensions only from trusted sources: Stick to official browser stores like the Chrome Web Store to reduce the risk of downloading malware or spyware.

3. Use strong antivirus software: A good antivirus can alert you to potential threats, including malicious browser extensions.

4. Be skeptical of extensions requesting unnecessary access: Avoid installing extensions that ask for excessive permissions that don’t align with their functionality.

5. Change your passwords and do it safely: If you suspect a malicious extension has compromised your browser, update your passwords and consider using a password manager for added security.

Google and other browser makers need to take stronger responsibility for the extensions available in their stores. Improved transparency and stricter review standards are essential to protect users from malicious software. By staying vigilant and following these safety tips, you can reduce the risk of falling victim to harmful browser extensions.