Siemens security advisory (AV26-1063) – Update 1

Serial Number: AV26-1063
Date: October 19, 2026
Updated: October 20, 2026

As of October 15, 2026, Siemens is affected by a vulnerability in the following product:

  • Siemens Software Center
    • Prior to V4.0.9.8

Update 1

On October 20, 2026, Cybersecurity and Infrastructure Security Agency (CISA) added CVE-2026-110936 to their Known Exploited Vulnerabilities (KEV) Database.

Siemens has reported that CVE-2026-110936 is being exploited in the wild.

The Cyber Centre encourages users and administrators to review the provided web links and apply any necessary updates as they become available.

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