Chinese hackers behind most zero-day exploits during 2021

[LASER_oneXM]

Content source

https://www.bleepingcomputer.com/news/security/chinese-hackers-behind-most-zero-day-exploits-during-2021/

Threat analysts report that zero-day vulnerability exploitation is on the rise, with Chinese hackers using most of them in attacks last year.
Zero-day vulnerabilities are security weaknesses in software products that are either unknown or have not been fixed at the time of discovery
Zero-day disclosures are of particular interest to hackers because they have a wider exploitation window until vendors address the flaws and clients start applying the updates.