Tools

CVE lookup.

Look up any CVE to see how severe it is, how likely it is to be exploited and whether it's known to be exploited in the wild. Data comes from NIST's National Vulnerability Database, FIRST's EPSS and CISA's Known Exploited Vulnerabilities catalogue.

CVSS measures severity, EPSS estimates likelihood and KEV records confirmed exploitation: three different questions. Sources: NIST NVD, FIRST EPSS and CISA KEV (as recorded by the NVD). See what's trending in Intel.