[Control systems] Siemens security advisory (AV25-676)

Serial number: AV25-676
Date: October 16, 2025

On October 14, 2025, Siemens published advisories to address vulnerabilities in multiple products. Included were updates for the following products:

  • TeleControl Server Basic V3.1 – versions V3.1.2.2 to versions prior to V3.1.2.3
  • SINEC NMS – versions prior to V4.0 SP1
  • Industrial Edge App Publisher – versions prior to V1.23.5
  • SIMATIC ET 200SP communication processors – versions prior to V2.4.24
  • Solid Edge SE2024 – versions prior to V224.0 Update 14
  • Solid Edge SE2025 – versions prior to V225.0 Update 6
  • SiPass integrated – versions prior to V3.0

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

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