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v3.1 Release Notes

This document describes all new features and changes in the release. The format is based on Keep a Changelog and this project adheres to Semantic Versioning.

Release Overview

Device Lifecycle Management App version 3.1.0 introduces automated CVE discovery and several UI and backend improvements.

  • The new NIST integration allows you to automatically discover and associate CVEs to all software versions in Nautobot that are known to NIST.
  • No special upgrade steps are required from 3.0.X, but it is recommended to review the upgrade guide for general instructions if you are coming from earlier versions.

v3.1.1 (2025-06-03)

Fixed

  • #465 - Fixed large traceback being generated in the logs when a 404 was raised.

v3.1.0 (2025-05-24)

Added

  • #80 - Added a field in the CVE model for last_modified_date.
  • #440 - Added job that will automatically obtain and associate CVEs to all software versions in Nautobot that are known to NIST.

Changed

  • #439 - Changed the Device list on an individual Contract's view to a count of devices with a link to the Device list filtered by the Contract.
  • #441 - Changed the Validated Software detail view to move the lists of assigned items to separate tabs.

Fixed

  • #462 - Improved error handling and logging for version-related issues in jobs.

Housekeeping

  • Rebaked from the cookie nautobot-app-v2.5.0.