Vulnerabilities
CVE
Also: Common Vulnerabilities and Exposures
A unique public identifier, like CVE-2026-12345, assigned to a specific known security vulnerability.
In more detail
CVE ids let everyone refer to the same flaw: vendors, scanners, advisories and your own tickets. Not every flaw gets one, and the id says nothing about severity by itself. Look at the CVSS score, EPSS and whether the CVE is in the KEV catalog.