Zero Day Security Vulnerabilities
Zeroday vulnerabilities are software or hardware flaws that were previously unknown or undetected, but which contain vulnerabilities that could lead to serious attacks. Zeroday vulnerabilities are often difficult to detect until an attack occurs.
A Zeroday attack occurs when an attacker exploits the vulnerability and spreads malware before developers have a chance to release a patch or fix. This vulnerability is therefore referred to as a zero-day vulnerability.