Researchers have tracked 55 zero-day vulnerabilities that were exploited in 2022 by the hackers, most targeting Microsoft, Google and Apple products, a new report has shown.

According to information security company Mandiant, products of Microsoft, Google and Apple made up the majority of zero-day vulnerabilities in 2022, consistent with the previous years, and the most exploited product types were operating systems (19), followed by browsers (11), security, IT, and network management products (10), and mobile OS (six).