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cybersecurity · database schema · erd

Vulnerability Management Database

Type Entity-Relationship Diagram (ERD)Standard Chen 1976 / Everest 1976 (crow's foot)Engine schematex-erdUpdated 7/31/2026
Vulnerability Management Database
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The request

“Create a vulnerability management ERD with Asset, Vulnerability, Vendor, Patch, AssetVulnerability, and VulnerabilityPatch tables, the shown keys and attributes, assets linked to vulnerabilities, patches to vendors, and vulnerabilities to recommended patches.”

Then tryAdd scan runs.Add remediation owners.
What is in this drawing

Read the decisions behind it.

01

Many-to-many between assets and vulnerabilities

02

Many-to-many between vulnerabilities and patches

03

Vendor as separate entity for patch sourcing

04

Remediation tracking in join table

When designing a database for vulnerability management and patch compliance reporting.

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