What is a Vulnerability Management?

The process is a cycle rather than a one-time scan: automated tools continuously scan code dependencies, container images, and running infrastructure for known vulnerabilities, typically matched against public CVE databases, each finding is scored for severity and exploitability, and remediation is prioritized against real risk, so a critical vulnerability on an internet-facing production service gets fixed far faster than a low-severity issue in an internal tool. Mature programs also track remediation SLAs, meaning how quickly a critical finding must be patched, and verify the fix actually closed the vulnerability rather than just marking a ticket resolved. This is one of the most consistently audited controls under frameworks like SOC 2 and ISO 27001, because unpatched known vulnerabilities are one of the most common root causes of real breaches; the vulnerability was often known and patchable well before it was exploited. A working program needs both the scanning and detection half and the accountable remediation-tracking half, since scanning without enforced remediation just produces a growing backlog nobody acts on.