Why Users Need To Update WhatsApp New Version? Things To Know

WhatsApp becomes the no.1 messaging app across the world. And it frequently comes with a stunning updated version. Now again WhatsApp has urged its users to upgrade the app. This up-gradation is basically to protect the app against potential targeted exploits designed to compromise information stored on the mobile device. This update of WhatsApp encourages users to upgrade the latest version of your app and mobile updating system as well. 

1. Why you need to update WhatsApp

Due to the security issues, an Israel company has intercepted conversations made on WhatsApp. Now a third party is allowed to install spyware on WhatsApp user’s devices. Reported by financial times, WhatsApp has confirmed the vulnerability. However, the messaging giant did not specifically reveal who is after the attack. Users must aware of this latest bug in WhatsApp and what users need to do regarding this. 

2. WhatsApp Exploited to inject spyware

The Israel-based NSO Group works for the government, working for infect targets of investigations and gain access to various aspects of their various devices.

WhatsApp believes that some selected users were targeted by the Cyber attacker who exploits voice calling features. An Israel company reportedly has been able to successfully install malware that could have been used for tapping the calls made over the WhatsApp. 

3. Israel-based NSO Group is behind the spyware WhatsApp

NSO Group said Financial Times- NSO would not be involved in any operating or identifying of targets of its technology in any of the circumstances which are solely operated by the intelligence and law enforcement agencies. 

4. How the malicious code was installed

By calling the users, hackers could transmit the malicious code to a device. The spyware was installed even when the call went unanswered. 

5. Call logs

The call logs of the incoming calls were reportedly erased and leaving no trace for the users. 

6. What about iOS and Android versions?

The Android version prior to 2.19.134 is affected by the WhatsApp issue and WhatsApp business for Android prior to v2.19.44, iOS WhatsApp prior to v2.19.51, business WhatsApp for iOS prior to v2.19.51, WhatsApp for windows phone prior to v2.18.348 along with WhatsApp for Tizen prior to v2.18.15. These are the reasons why we need to WhatsApp Update Android.

7. About WhatsApp messages to the users

WhatsApp urged users to upgrade the latest version as well as their mobile OS if you want to protect against potential target exploits designed to compromise information stored on mobile devices. 

8. How was spyware installed? 

According to the WhatsApp, a buffer overflow vulnerability in WhatsApp VOIP stack allowed remote code execution through specially crafted a series of SRTCP packets sent to target phone number.

9. Security loophole

Most of the hackers have been able to enter into WhatsApp’s much-framed end-to-end encryption security system. WhatsApp claims that end-to-end encryption on its platform ensures only the users who are communicating with read and send when nobody in between nor even WhatsApp. The messages of users are secured with locks and the special keys are only available with the recipients and users that are needed to unlock and read messages. 

These are some WhatsApp Update that users need to upgrade in their app. 

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