Security Update: PHP Vulnerabilities

In light of the recent critical vulnerabilities discovered in the PHP programming language (CVE-2026-109618 and CVE-2026-109619), we want to provide immediate clarity regarding the security of our platform.

We are aware of the major security advisories regarding the PHP application layer. We want to reassure our users that none of our products or services utilize PHP in their codebase.

Master Concept infrastructure is not impacted by this exploit, and no action is required.

Master concept 26.0.1 Released

Version 26.0.1.88

Key features

Support has been added for the following program versions:

  • AutoCAD 2027
  • Plant3D 2027
  • Inventor 2027
  • Revit 2027

Master concept 26.0 Supported Software

Version 26.0.0.125

  • Autodesk AutoCAD 2025, 2026
  • Bricsys BricsCAD v26
  • Autodesk Revit 2025, 2026
  • Autodesk Inventor 2025, 2026
  • Autodesk Plant 3D 2025, 2026
  • Microsoft, Office 2021, 2024, Office 365

Master concept 26.0

Version 26.0.0.125

Key features

  • SQL Server Support for Connection handling/ Cable/Wire Allocation
  • Grid Views reworked
  • Custom Help Added
  • Master Portal rework and built on .Net Core
  • AutoDesk Revit improvements
  • Document handling
    • Appendix
    • E-Sign
    • Document type update
    • 3D Viewer imporvements

Master concept 24.1.4 Released

Version 24.1.4.14

Key features

Security fixes

  • Microsoft Security Advisory CVE-2026-26171 – .NET Denial of Service Vulnerability
  • Microsoft Security Advisory CVE-2026-33116 – .NET, .NET Framework, and Visual Studio Denial of Service Vulnerability

Other fixes

  • Stability Improvements in BricsCAD
  • Performance Improvements in BricsCAD
  • Ribbon Update Reliability in BricsCAD