# Security

[![image.png](https://docs.medulla-tech.io/uploads/images/gallery/2026-03/scaled-1680-/ztSbjQeyemLmyCdG-image.png)](https://docs.medulla-tech.io/uploads/images/gallery/2026-03/ztSbjQeyemLmyCdG-image.png)

The**security**module allows you to**manage and track software CVEs** on computers in the fleet. It reports information regarding software in the fleet that is subject to CVE vulnerabilities, classifying them by severity. This provides administrators with the information they need to take appropriate action.

### Key Features:

- **Check entity compliance**: Analyzes the compliance rate of machines to identify those that are up to date or require updates.
- **Manage non-compliance alerts**: Displays missing updates and non-compliant machines.
- **Deploy updates**: Automatically applies required updates to affected machines.
- **Manage update lists**: Allows you to administer and organize available updates for the IT infrastructure.
- **Track compliance rate**: Provides statistics on the number of compliant machines, those that are overdue, or those requiring action.

#### What can you find in the Updates interface?

The interface features several key sections:

- **View and launch a vulnerability scan** across the entire fleet of machines managed in the Medulla interface
- View and launch a vulnerability scan by entity.
- View and launch a vulnerability scan by group.
- View the results of all vulnerability scans across the fleet.

#### Where can I find the Security module?

The **Security**module **is**accessible from the**main menu**, under the *Security* tab

For each CVE reported in the module, we organize a ranking based on the severity priority of the vulnerability:

- Low priority
- Medium priority
- High priority
- Critical

A banner at the top of the module page provides a summary and an overview of the status of security vulnerabilities across the fleet.

This banner displays:

- The total number of CVEs across the fleet.
- The number of critical CVEs
- The number of high-severity CVEs
- The number of medium-severity CVEs
- The number of low-severity CVEs
- The number of affected machines.

[![image.png](https://docs.medulla-tech.io/uploads/images/gallery/2026-03/scaled-1680-/gt7OT6IertEZicIE-image.png)](https://docs.medulla-tech.io/uploads/images/gallery/2026-03/gt7OT6IertEZicIE-image.png)

<p class="callout success">To learn more or access advanced features, you can view the supplementary documentation by clicking[**CVE**](https://docs.medulla-tech.io/books/medulla-guide-dutilisation-pas-a-pas/chapter/chapitre-15-cve "Chapitre 15: CVE")</p>

[For more information, visit our website: https://medulla-tech.io](https://medulla-tech.io/)