Your security posture is only as solid as the processes holding it together. Vulnerabilities pile up fast across networks, applications, and devices, and without a structured process to manage them, you’re essentially leaving the door open and hoping nobody notices.
A vulnerability management policy changes that equation completely. It gives your team a clear, repeatable framework for finding security weaknesses, deciding which ones to fix first, and making sure they actually get resolved before someone exploits them.
Getting that policy written is where most teams get stuck. Starting from scratch takes time you probably don’t have, and generic templates floating around online rarely fit the specifics of your environment. That’s exactly why the samples below exist — polished, ready-to-use, and built for real organizations.
Vulnerability Management Policy Samples
These three samples are designed for different organizational sizes and operational contexts, so you can pick the one that fits your setup or pull elements from multiple to build exactly what your environment demands. Each is written to be used as-is, with only minimal customization needed.
1. Enterprise Vulnerability Management Policy
VULNERABILITY MANAGEMENT POLICY
Document Version: 1.0 Classification: Internal Effective Date: [Insert Date] Next Review Date: [Insert Date] Policy Owner: Chief Information Security Officer (CISO) Approved By: [Name, Title]
1. Purpose
This policy establishes the mandatory requirements for identifying, classifying, remediating, and reporting vulnerabilities across all information systems, assets, and environments owned, operated, or managed by [Organization Name]. Its purpose is to reduce the organization’s exposure to security threats, protect critical data, and support compliance with applicable regulatory and contractual obligations.
2. Scope
This policy applies to:
- All IT assets including physical servers, virtual machines, workstations, laptops, mobile devices, cloud-hosted environments, and network infrastructure
- All software applications, including in-house developed, third-party commercial, and open-source components
- All employees, contractors, consultants, and third-party vendors with access to organizational systems or data
- All business units, subsidiaries, and affiliates operating under [Organization Name]
3. Policy Statements
3.1 Vulnerability Scanning
- Authenticated vulnerability scans must be conducted on all in-scope systems on a minimum weekly basis.
- Internet-facing and externally accessible assets must be scanned on a daily basis.
- Authenticated scanning must be used wherever technically feasible to ensure comprehensive coverage and minimize false positives.
- All scan results must be ingested into the organization’s centralized vulnerability management platform and retained for a minimum of 12 months.
- New assets must be scanned prior to introduction into any production environment.
- Scanning credentials must be managed in accordance with the organization’s privileged access management standards.
3.2 Vulnerability Classification
All identified vulnerabilities must be classified using the Common Vulnerability Scoring System (CVSS v3.1 or later). Remediation timeframes are defined as follows:
| Severity Level | CVSS Score Range | Remediation SLA |
|---|---|---|
| Critical | 9.0 – 10.0 | 24 hours |
| High | 7.0 – 8.9 | 7 calendar days |
| Medium | 4.0 – 6.9 | 30 calendar days |
| Low | 0.1 – 3.9 | 90 calendar days |
Where business context or active exploitation evidence elevates the effective risk of a vulnerability, the Information Security team reserves the right to reclassify and accelerate remediation timelines accordingly.
3.3 Remediation
- Asset owners are accountable for remediating vulnerabilities within their respective systems in accordance with defined SLAs.
- Where immediate remediation is technically not feasible, a compensating control must be identified, documented, and approved by the CISO before the SLA expires.
- All open, in-progress, and closed remediation activities must be tracked within the vulnerability management platform until verified closure.
- Critical and High severity vulnerabilities that breach their SLA must be escalated immediately to senior leadership and treated as priority incidents.
- Remediation verification must be conducted via a follow-up authenticated scan following any patch or fix deployment.
3.4 Patch Management
- Security patches must be applied within the timeframes specified in Section 3.2.
- Emergency patching procedures must be initiated within 4 hours of a zero-day vulnerability being confirmed in any production system.
- All patches must be tested in a validated staging environment prior to production deployment, except in emergency scenarios with documented CISO approval.
- Patch deployment must be validated post-implementation to confirm successful installation and resolution.
- A complete and auditable patch log must be maintained for all production systems.
3.5 Penetration Testing
- External penetration testing of the organization’s perimeter and public-facing systems must be conducted by a qualified third-party vendor at least once per calendar year.
- Internal penetration testing must be conducted on a bi-annual basis.
- Application-layer penetration testing must be conducted for all critical business applications annually or following significant code changes.
- All findings from penetration tests must be entered into the vulnerability management platform and remediated in alignment with the severity-based SLAs defined in Section 3.2.
3.6 Exceptions
- Any exception to this policy must be submitted in writing to the CISO using the approved exception request form.
- Approved exceptions must include a documented risk acceptance statement, an agreed compensating control, and a defined expiry date.
- All active exceptions must be reviewed and reapproved every 90 calendar days.
- No exception may be granted for Critical severity vulnerabilities without explicit board-level or executive committee approval.
- All exceptions must be recorded in the vulnerability management platform and reflected in monthly reporting.
3.7 Reporting
- A vulnerability management status report must be produced monthly and distributed to the CISO and senior technology leadership.
- Quarterly trend analysis and key metrics must be presented to the board of directors or its delegated risk committee.
- Any confirmed security incident attributable to an unpatched or unmitigated vulnerability must be reported to the CISO within 24 hours of identification.
4. Roles and Responsibilities
| Role | Responsibility |
|---|---|
| CISO | Policy ownership, exception approval, SLA escalation handling, board-level reporting |
| Information Security Team | Scanning operations, vulnerability tracking, reporting, and cross-team coordination |
| Asset Owners | Timely remediation of vulnerabilities within defined SLAs |
| IT Operations | Patch deployment, change management, and post-patch verification |
| Development Teams | Secure coding practices and timely remediation of application-layer vulnerabilities |
| Third-Party Vendors | Demonstrated compliance with applicable vulnerability management requirements |
5. Compliance and Enforcement
Non-compliance with this policy may result in disciplinary action up to and including termination of employment or contract. Compliance will be monitored through regular internal audits conducted by the Information Security team, as well as through periodic external assessments.
6. Policy Review
This policy must be reviewed and updated annually. An out-of-cycle review is required following any significant security incident, major infrastructure change, regulatory update, or material change to the organization’s risk profile.
2. Mid-Size Organization Vulnerability Management Policy
VULNERABILITY MANAGEMENT POLICY
Version: 1.0 Effective Date: [Insert Date] Approved By: IT Director / Head of Security Review Frequency: Annual
1. Purpose
This policy defines how [Organization Name] identifies, prioritizes, and addresses security vulnerabilities across its technology environment. It is designed to protect business operations, customer data, and organizational assets from exploitation.
2. Scope
This policy applies to all systems, devices, and applications managed or used by the IT department, including:
- On-premises servers and workstations
- Cloud-hosted services, platforms, and SaaS applications
- Network infrastructure including firewalls, switches, and routers
- All employees and contractors with access to organizational systems
3. Vulnerability Identification
- Vulnerability scans must be run across all internal systems at least bi-weekly.
- External-facing systems must be scanned on a weekly basis at minimum.
- Scan results must be reviewed by the IT Security team within 48 hours of scan completion.
- New systems must be scanned before being placed into the production environment.
- Scan tools must be kept current with the latest vulnerability signatures and plugin definitions.
4. Risk Prioritization
Vulnerabilities will be prioritized based on CVSS scoring in combination with assessed business impact:
- Critical (CVSS 9.0 and above): Remediate within 48 hours. Notify the IT Director immediately upon identification.
- High (CVSS 7.0 to 8.9): Remediate within 7 calendar days.
- Medium (CVSS 4.0 to 6.9): Remediate within 30 calendar days.
- Low (CVSS below 4.0): Remediate within 90 calendar days, or formally accept the risk with documented justification approved by the IT Director.
5. Remediation Process
- The IT Security team is responsible for coordinating all remediation activities and tracking progress to closure.
- System owners must be notified of vulnerabilities affecting their assets within 24 hours of discovery.
- Where a vendor-supplied patch is not yet available, a documented interim control must be implemented and approved by the IT Director.
- All resolved vulnerabilities must be confirmed through a follow-up scan before being marked as closed in the tracking system.
- Unresolved vulnerabilities that exceed their remediation deadline must be escalated to the IT Director for a decision.
6. Patch Management
- Operating system and application patches must be tested in a staging or test environment prior to production deployment wherever feasible.
- In cases where time sensitivity requires direct production deployment of a critical patch, written approval from the IT Director is required before proceeding.
- A patch log must be maintained documenting the date, scope, and outcome of every patch cycle.
- Systems that cannot be patched due to vendor end-of-life status must be flagged for replacement planning and managed under documented compensating controls in the interim.
7. Third-Party Risk
- Vendors and managed service providers with access to organizational systems must demonstrate compliance with vulnerability management requirements as a condition of their contract.
- The IT team must review vendor patch status and relevant security advisories at least quarterly.
- Critical vulnerabilities affecting vendor-managed systems must be communicated to the relevant vendor within 24 hours, with a request for confirmed remediation timelines.
8. Reporting and Escalation
- A monthly summary covering open, resolved, and overdue vulnerabilities must be presented to the IT Director.
- Any vulnerability identified as actively exploited in the wild must trigger immediate escalation regardless of its CVSS score.
9. Exceptions
All exceptions to this policy require written approval from the IT Director. Each approved exception must include a compensating control, a documented risk acceptance rationale, and must be reviewed every 60 calendar days.
10. Policy Review
This policy must be reviewed annually or following any significant security event, major system change, or update to applicable compliance requirements.
3. Small Business Vulnerability Management Policy
VULNERABILITY MANAGEMENT POLICY
Business Name: [Business Name] Effective Date: [Insert Date] Approved By: [Business Owner / IT Lead] Review Date: [Insert Date — 12 months from effective date]
1. Purpose
This policy sets out how [Business Name] manages security vulnerabilities to protect its systems, data, and customers from security threats. It establishes basic, consistent practices that every team member is expected to follow.
2. Scope
This policy applies to:
- All computers, laptops, tablets, and mobile phones used for business purposes
- All cloud accounts, software applications, and online services used in day-to-day operations
- All staff members and contractors who access business systems or data
3. Keeping Systems Up to Date
- Automatic updates must be enabled on all business devices wherever the option is available.
- Standard software and operating system updates must be applied within 14 days of release.
- Critical security patches must be applied within 48 hours of release.
- The IT lead or designated team member is responsible for verifying that updates have been applied across all business devices on a monthly basis.
- Any device that cannot receive security updates due to age or manufacturer end-of-support status must be flagged to the business owner for replacement.
4. Vulnerability Scanning
- A vulnerability scan must be performed on all business systems at least once per month.
- Free or low-cost tools such as OpenVAS, Nessus Essentials, or equivalent may be used for this purpose.
- Scan results must be reviewed by the IT lead within 5 business days of the scan completing.
- Vulnerabilities identified must be addressed within the following timeframes:
| Severity | Required Action |
|---|---|
| Critical | Fix within 48 hours. If a fix is not immediately available, take the affected device offline until it is resolved. |
| High | Fix within 7 calendar days. |
| Medium | Fix within 30 calendar days. |
| Low | Fix within 90 calendar days. |
5. Access Control and Authentication
- All staff must use strong, unique passwords for every business account. Passwords must be a minimum of 12 characters and include a combination of letters, numbers, and symbols.
- A password manager must be used to store and manage all credentials securely.
- Multi-factor authentication must be enabled on all business-critical accounts, including email, cloud storage, financial platforms, and administrative tools.
- Access to sensitive systems must be removed within 24 hours of a staff member leaving the business or changing roles.
6. Responding to Security Issues
- Any suspected vulnerability, security weakness, or unusual system behavior must be reported to the IT lead or business owner immediately.
- If a critical vulnerability is confirmed and cannot be patched right away, the affected system must be taken offline or isolated from the business network until the issue is resolved.
- A basic log of all identified security issues and the actions taken to address them must be maintained by the IT lead and updated within 24 hours of any new issue being identified or resolved.
7. Annual Review
This policy must be reviewed by the business owner and IT lead at least once per year. It must also be reviewed immediately following any security incident, data breach, or significant change to the business’s technology setup.
Wrap-up
A vulnerability management policy is one of the most practical security documents your organization can have. It turns a reactive, ad hoc process into a consistent, defensible system that keeps your team aligned, your risks visible, and your assets far better protected.
Use these samples as your starting point. Adjust the specifics to reflect your actual environment, your team size, and your risk tolerance. The best policy is always the one your people understand, trust, and actually follow. Get it in place, keep it current, and let it do its job.