Alert WhatsApp users! Hackers can steal your sensitive data: How to stay safe

India’s cybersecurity agency, CERT-In (Computer Emergency Response Team), has issued an urgent warning for people using WhatsApp on their desktop computers. A serious security flaw has been found in older versions of WhatsApp Desktop, which could allow hackers to steal your personal information or even take control of your computer.

“A vulnerability has been reported in WhatsApp Desktop for Windows, which could allow an attacker to execute arbitrary code or perform spoofing attacks on the targeted system,” the agency said.

Affected software

The issue affects WhatsApp Desktop for Windows versions earlier than 2.2450.6. So, if you’re using an older version, it’s important to act quickly.

“The vulnerability exists due to misconfiguration between the MIME type and file extension, leading to improper handling of attachment openings. An attacker could exploit this vulnerability by crafting malicious attachment which could execute arbitrary code when opened manually within WhatsApp. Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code or perform spoofing attacks on the targeted system,” CERT-In said.

Also read: OpenAI says Elon Musk is harassing them, asks court to stop him

How to stay safe

To stay safe, here are a few steps you should follow:

• Update WhatsApp Desktop to the latest version (2.2450.6 or above).
• Avoid opening suspicious files or unknown attachments received via WhatsApp Desktop.
• Keep your operating system and antivirus software updated to reduce risk.
• Do not click on links or open files from people you don’t know or trust.
• Only download WhatsApp updates from official sources like the Microsoft Store or WhatsApp’s official website.

Taking these simple precautions can help keep your computer and personal data safe from cyber threats.

Also read: Elon Musk accuses OpenAI and Microsoft of stifling competition in AI industry