Mitel security advisory (AV25-337)

Serial number: AV25-337
Date: June 11, 2025

On June 11, 2025, Mitel published a security advisory to address a critical vulnerability in the following product:

  • MiCollab – version 9.8 SP2 (9.8.2.12) and prior

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

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