CERT-In Issues High-Risk Alert for Google Chrome Users | Update Now to Stay Safe
CERT-In Issues ‘High-Risk’ Warning for Google Chrome Users! Update Immediately or Risk Getting Hacked
If you use Google Chrome, update it right now — India’s cyber security agency CERT-In has issued a high-risk warning about multiple critical vulnerabilities that could let hackers take full control of your system
What Is CERT-In’s New Security Warning? (CERT-In Warning Explained)
India’s Computer Emergency Response Team (CERT-In) has released an advisory for Google Chrome desktop users (Windows, macOS, and Linux), marking it as a “High Severity” issue.
The agency has identified multiple security flaws that could allow remote code execution, privilege escalation, and access to sensitive information.
In simple words — a hacker could use these flaws to run malicious code on your system without your knowledge.
That’s why CERT-In has urged all users to update Chrome immediately to the latest version.
How Hackers Can Gain Full Control of Your Computer (Remote Code Execution Risk)
The most serious of these vulnerabilities involves Remote Code Execution (RCE) — a type of attack where a hacker can execute commands on your computer remotely.
Imagine you open a compromised or specially crafted web page — that’s enough for an attacker to:
- Inject malicious code into your browser,
- Gain access to your files or webcam,
- Install malware or ransomware, and
- Steal personal or financial data.
CERT-In’s advisory warns that these attacks could completely compromise your system, making your personal data, passwords, and saved sessions vulnerable.
How to Update Google Chrome Right Now (Step-by-Step Guide)
For Windows / macOS / Linux (Desktop):
- Open Google Chrome.
- Click the three dots (⋮) in the top-right corner → Help → About Google Chrome.
- Chrome will automatically check for the latest updates.
- If an update is available, it will start downloading.
- Once done, click “Relaunch” to restart Chrome and apply the update.
Tip: The update only takes effect after relaunching your browser.
For Android Users:
- Open Google Play Store.
- Search for Google Chrome.
- If an Update button appears, tap on it.
- Once updated, reopen Chrome.
Important: Always update Chrome through official sources (Play Store, App Store, or chrome://settings/help). Avoid third-party download links.
Which Google Chrome Versions Are at Risk? (Vulnerable Versions List)
According to CERT-In and Chrome’s official security release notes, all versions before 141.0.7390.107/.108 are vulnerable.
So, if your Chrome version is older than this, you must update it immediately.
You can check your version by typing this in your Chrome address bar:
chrome://settings/help
Why You Must Update Immediately — 3 Strong Reasons
- Real-World Exploits Exist: Hackers are already exploiting similar vulnerabilities on the internet.
- Protects Your Privacy: Chrome stores passwords, autofill data, cookies, and browsing sessions — all of which can be stolen.
- System Protection: Without the update, malware can infiltrate your device and compromise sensitive files or bank details.
Quick Security Checklist
- Go to Chrome → Help → About Google Chrome.
- Check if your version is up to date.
- If not, click “Update” and restart Chrome.
- Remove unnecessary or suspicious browser extensions.
- Avoid clicking on untrusted links or pop-ups.
- Keep your operating system and antivirus updated.
FAQs — Quick Answers to Common Questions
Q1: Is Incognito mode safe from this vulnerability?
No. Incognito mode only hides your browsing history locally — it doesn’t protect against browser-level vulnerabilities.
Q2: Can I stay safe by uninstalling Chrome and using another browser?
Not necessarily. Other browsers can also have vulnerabilities. The safest option is to always keep your browser updated — whichever one you use.
Q3: Is the Android version of Chrome affected?
This particular warning mainly focuses on desktop versions, but it’s still recommended to check for updates on Android as well.
Final Takeaway
Updating your browser might feel like a small task — but it’s your first line of defense against modern cyberattacks.
So, open Chrome → Go to Help → About → Update → Relaunch, and stay safe and secure online.
