Cert-in has issued a high severity security alert for whatsapp desktop users. The vulnerability allows hackers to disguise malicious files, potentially leading to unauthorized access, data theft, and arbitrary code exclusion. Users are strongly advised to update their Whatsapp desktop application immediatily.Rad More
The Indian Computer Emergency Response Team (CERT-in), On April 9, An Agency Under The Ministry of Electronics and Information Technology, ISSUED A High-SEVERITY ALERT Regarding a Security Vulnerability, Affecting Whatsapp Desktop users who are currently using the windows version earlier than 2.2450.6.
The flaw allows attackers to Gain unauthorized access to files by running any commands or code on the user’s computer.
“The vulnerability exists due to misconfiguration between the Mime Type and File Extension, Leading to Improper Handling of Attachment Openings,” Said the agency, According to the Times of India.
The statement from crt-in further added that a potential attacker could have the capability to exploit this vulnerability by “Crafting Malicious Attachments”. Such Attachments could execute arbitrary code in case they are open manually within whatsapp desktop application by the user.
How Whatsapp Users Can Arm Themselves Against This Security Loophole
Whatsapp is the most popular Online Messaging Application, Having Around 3.5 Billion Active Users Worldwide. If you are a person who uses the Whatsapp Desktop Application, Here are a less procaurery measures Flagged by certificate.in
Update whatsapp desktop
Keeping your Whatsapp Desktop Application Updated is Crucial. Updates often Include Fixes for Security Vulnerabilites and Bugs. Often, they also introduce new security features that could be helpsful in protecting your computer system from potential threats from hackers.
Avoid Suspicious Files
Never open file attachments from unknown or untrusted sources. Moreover, even in the case of files synt from Familiary Contacts, It is Ideal to Treat Files that appear unusual or unexpected with caution. These count be signs of a compromised account or malware attempt.
Mantain System Security
Ensure your windows operating system is always up to date by installing the latest security patches. Enable Firewall Protection and Use a Comprehensive Security Suite that Includes Malware Detection to Strengthen your defense agent unauthorized access and cyber thoughts.