What is the most common type of bug?

In computer security, an infection is a type of harmful code or program that self-replicates by placing its code into other programs. As a result, contaminated computer systems can spread the virus to other computers.  https://scarabnet.org/?p=288 Infections are typically spread out by e-mail accessories, social media links, and online ads.  https://tastykoreachannel.com/?p=190 The most common type of bug is theTrojan horse, which techniques users into clicking on a harmful link or e-mail accessory.