Most Exploited | Vulnerability Intelligence

Vulnerability discovery is accelerating and a growing share of that volume now appears to be coming from automated tooling and large language models. For security teams already stretched across patch cycles, alert queues, and audit findings, the real question isn't how many CVEs got published this week. It is which vulnerabilities are actually likely to have a material impact on the organization's assets.

Most Exploited focuses on that question. Rather than trying to track every vulnerability from disclosure through its full lifecycle, the project focuses on vulnerabilities that show new signs of real-world exploitation. This includes published proof-of-concept code, exploitation reported in vendor advisories and incident write-ups, inclusion in catalogs such as CISA's Known Exploited Vulnerabilities (KEV) list, and links to specific threat groups like ransomware operators.

Most CVEs are never exploited in the wild. For vulnerability management and security teams, the vulnerabilities that matter most are often the smaller group that attackers are actively targeting or preparing to exploit.

Identifying those signals early gives organizations more time to investigate, prioritize, and remediate vulnerable assets before exploitation becomes widespread.

Most Exploited provides a complementary layer to existing vulnerability intelligence, vulnerability management, and threat intelligence processes. It does not replace vulnerability scanners, CVE feeds, or other security tools. Instead, it highlights additional signals such as active exploitation, newly weaponized vulnerabilities, threat group and ransomware activity, and the availability of exploit proof-of-concept (PoC) code.

With the growing volume of new vulnerabilities, some may remain unaddressed despite regular patching efforts and prioritization processes. Most Exploited focuses on vulnerabilities showing signs of moving closer to real-world exploitation, providing security teams with an additional point of focus when deciding which vulnerabilities may require immediate attention.