Ubiquiti security advisory (AV26-954)

Serial number: AV26-954
Date: September 23, 2026

As of September 22, 2026, Ubiquiti Inc is affected by vulnerabilities in the following products:

  • Cloud Gateways
    • Prior to 5.1.31
  • Dream Machines
    • Prior to 5.1.31
  • Dream Routers
    • Prior to 5.1.31
  • Dream Wall
    • Prior to 5.1.31
  • Enterprise Firewalls
    • Prior to 5.1.31
  • Express
    • Prior to 4.0.21
  • Express 7
    • Prior to 5.1.31
  • UniFi Gateways
    • Prior to 5.1.26

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

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