[Control systems] Schneider Electric security advisory (AV26-1051)

Serial number: AV26-1051
Date: October 15, 2026

As of October 13, 2026, Schneider Electric is affected by a vulnerability in the following products:

• Sage RTU 1410/1430/1450
  • Versions prior to C3414-500-S02L0
• Sage RTU 2400
  • Versions prior to C3414-500-S02L0
• Sage RTU 3030 Magnum
  • Versions prior to C3414-500-S02L0
• Sage RTU 4400
  • Versions prior to C3414-500-S02L0

The Cyber Centre encourages users and administrators to review the provided web link perform the suggested mitigations and apply the necessary updates.

• Insufficient Verification of Data Authenticity vulnerability on SAGE RTU Products
• Schneider Electric Security Notifications