Flaw in Whatsapp could allow hackers to send fake messages: Researchers

WhatsApp

Researchers at Israeli cybersecurity firm said on Thursday they had found a flaw in WhatsApp that could allow hackers to modify and send fake messages in the popular social messaging app.

CheckPoint said the vulnerability gives a hacker the possibility "to intercept and manipulate messages sent by those in a group or private conversation" as well as "create and spread misinformation".

The report of the flaw comes as the Facebook-owned is coming under increasing scrutiny as a means of spreading misinformation due to its popularity and convenience for forwarding messages to groups.

Last month, the app announced limits of forwarding messages following threats by the Indian government to take action after more than 20 people were butchered by crazed mobs after being accused of child kidnapping and other crimes in viral messages circulated wildly on WhatsApp.

 

WhatsApp said in a statement: "We carefully reviewed this issue and it's the equivalent of altering an email to make it look like something a person never wrote." However, WhatsApps said: "This claim has nothing to do with the security of end-to-end encryption, which ensures only the sender and recipient can read messages sent on WhatsApp."

The app noted it recently placed a limit on forwarding content, added a label to forwarded messages, and made a series of changes to group chats in order to tackle the challenge of misinformation.

Founded in 2009 and purchased by Facebook in 2014, WhatsApp said that at the beginning of the year it had more than 1.5 billion users who exchanged 65 billion messages per day.



Dear Reader,


Business Standard has always strived hard to provide up-to-date information and commentary on developments that are of interest to you and have wider political and economic implications for the country and the world. Your encouragement and constant feedback on how to improve our offering have only made our resolve and commitment to these ideals stronger. Even during these difficult times arising out of Covid-19, we continue to remain committed to keeping you informed and updated with credible news, authoritative views and incisive commentary on topical issues of relevance.

We, however, have a request.

As we battle the economic impact of the pandemic, we need your support even more, so that we can continue to offer you more quality content. Our subscription model has seen an encouraging response from many of you, who have subscribed to our online content. More subscription to our online content can only help us achieve the goals of offering you even better and more relevant content. We believe in free, fair and credible journalism. Your support through more subscriptions can help us practise the journalism to which we are committed.

Support quality journalism and subscribe to Business Standard.

Digital Editor

Business Standard is now on Telegram.
For insightful reports and views on business, markets, politics and other issues, subscribe to our official Telegram channel