The developers of WhatsApp have reported that they have patched a serious security hole in the most recent version of the app. The issue is that previous versions of the instant messaging service are still at risk from this vulnerability. Quickly download the most recent update if you haven’t already!
The current version of WhatsApp was patched for a serious security hole on September 23, 2022, according to WhatsApp team members. This vulnerability, which is thought to be extremely risky, allows hackers to run lines of code on the handsets of its victims.
In particular, it made it possible for a hacker to take advantage of the integer overflow. When exploited, this issue offers the attacker the freedom to put any virus, ransomware, or spyware on the victim’s device. For good reason, this bug really gives you complete access to the targeted device’s OS.
Old WhatsApp versions have a major security flaw
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WhatsApp also covered a different flaw that let hackers run code after transmitting a malicious video file in its most recent security blog post. The severity score for this bug was 7.8/10.
Thankfully, the most recent iterations of the stable WhatsApp app have fixed these two vulnerabilities. The security engineers for the program warn that if your application is running on a version older than:
- WhatsApp for Android before version 18.104.22.168
- WhatsApp Business for Android before version 22.214.171.124
- WhatsApp for iOS before version 126.96.36.199
- WhatsApp Business for iOS before version 188.8.131.52
Keep in mind that updating WhatsApp to the most recent versions also shields you against other serious security flaws. Additionally, you can use the brand-new features that the business has just implemented by doing this. For example, the company confirmed this Tuesday, September 27, 2022 the imminent arrival of video calls to more than 32 participants.
Additionally, the modification of the messages sent has recently been in the test phase with a small number of users. Good news for the community, which has been eagerly awaiting this feature for several years now.