Ghosts of Vulnerabilities Past Still Haunt the Present

According to VulnCheck, the KEV Catalog comprises 868 bugs, including 557 added in the past year. Among these, 241 have been abused by APT actors, 122 by ransomware gangs, and 69 by botnets. Another report by Tenable categorized significant vulnerability data to identify the most significant risks and disrupt attack paths, thereby reducing the overall exposure to cyberattacks.