Esri security advisory (AV26-1036)

Serial number: AV26-1036
Date: October 13, 2026

As of October 13, 2026, Esri is affected by vulnerabilities in the following product:

  • Portal for ArcGIS
    • Prior to 12.2

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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