VDB Manager
Architecture
Processors
Enrichment
Schemas
GitHub
Documentation
Schemas
Reference formats used across the pipeline — CPE, PURL, and related identifiers.
Reference formats used across the pipeline — CPE, PURL, and related identifiers.
CPE (Common Platform Enumeration) Generation
CPE 2.3 identifiers are generated for CVEAffected entries that lack upstream CPE data. They follow the NIST IR 7695 specification for Well-Formed Names and enable consumers to match vulnerabilities...
PURL (Package URL) Generation
Package URLs follow the [purl-spec](https://github.com/package-url/purl-spec) to identify software packages across ecosystems. PURLs are generated dynamically at API response time from CVEAffected...