ServiceNow security advisory (AV26-857)

Serial number: AV26-857
Date: August 28, 2026

As of August 27, 2026, ServiceNow is affected by vulnerabilities in the following products:

  • Xanadu
    • Versions prior to Patch 11 Hot Fix 7a
  • Yokohama
    • Versions prior to Yokohama Patch 12 Hot Fix 3b
    • Versions prior to Yokohama Patch 13 Hot Fix 4
  • Zurich
    • Multiple versions
  • Australia
    • Multiple versions

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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