TrueNAS SCALE | Impact Statements

This section collects TrueNAS impact statements for major security issues. Each document covers a single vulnerability (or closely-related group) and explains the TrueNAS-specific attack surface, risk assessment, mitigations, and fix status.

• CIFSwitch (CVE-2026-46243):
  
  
• Samba 4.23.8 Security Release (CVE-2026-1933, -2340, -3012, -3238, -4408, -4480):
  
  
• CVE-2026-31431 (Copy Fail):
  
  
• CVE-2026-43284 and CVE-2026-43500 (Dirty Frag):
  
  

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