Microsoft Defender Antivirus security intelligence June-2025

[harlan4096]

June-2025 (Platform: 4.18.25060.7 | Engine: 1.1.25060.6)

• Security intelligence update version: 1.433.2.0
  
• Release date: July 22, 2025 (Engine) / July 22, 2025 (Platform)
  
• Platform: 4.18.25060.7
  
• Engine: 1.1.25060.6
  
• Support phase: Security and Critical Updates
  

What's new​

• Added filtering to improve scan stability and prevent engine crashes
  
• Additional performance improvements to prevent concurrent scans. This change ensures that if a quick or full scan is already running, no additional quick or full scan scans are initiated from MpCmdRun or Powershell (Start-Scan).
  
• Resolved the issue where subfolder exclusions were not being honored in Microsoft Defender Antivirus scans related to non-Microsoft SIEM solutions. This fix ensures that specified subfolders are now correctly excluded from scans, preventing unnecessary detections and improving overall system performance.
  

Microsoft Defender Antivirus security intelligence and product updates - Microsoft Defender for Endpoint