Latest zero-days Total: 558, in 2022: Zero-days 2, candidates: 0

Multiple vulnerabilities in Apple iOS and iPadOS
CVE-2022-22587

Multiple vulnerabilities in Microsoft Win32k
CVE-2022-21882

Multiple vulnerabilities in Google Chrome
CVE-2021-4102

Privilege escalation in Microsoft Windows
CVE-2021-43890

Emotet, Trickbot, Bazaloader

About zero-day vulnerabilities

Zero-day vulnerability is an undisclosed vulnerability in software that hackers can exploit to compromise computer programs, gain unauthorized access to sensitive data, penetrate networks, etc. We consider vulnerability a zero-day when there is no solution provided from software vendor and the vulnerability is being actively exploited by malicious actors.

Zero-day candidate is a potential zero-day vulnerability in software which might have been used in targeted attacks, however there is no evidence to support this suggestion.