The Mandiant Intelligence Validation Research Team (VRT) has published VHR20260407 - Content Expansion. This content pack requires Director version 4.14.1.00/94-0 or higher.

If you’ve enabled the Content Service, this content pack will automatically download and be applied to your Director. Otherwise, you can download the security content pack from the Mandiant Documentation Portal.

Summary of Changes

• 300 Actions added
• 191 Files added
• 274 Actions updated

Release Highlights

• New Actions related to the Actors, Malware, and Vulnerabilities in the M-Trends 2026 Report. The M-Trends 2026 Report provides trends analysis, metrics, and learnings drawn from the frontlines of Mandiant incident response investigations and threat intelligence findings between January 1, 2025 - December 31, 2025.

For full details on this release, see the Release Notes on the Mandiant Documentation Portal.