TeamViewer security advisory (AV25-372)

Serial number: AV25-372
Date: June 25, 2025

On June 24, 2025, TeamViewer released a security advisory to address a vulnerability VulnerabilityA flaw or weakness in the design or implementation of an information system or its environment that could be exploited to adversely affect an organization's assets or operations. in the following products:

  • TeamViewer Remote Full Client (Windows) – multiple versions
  • TeamViewer Remote Host (Windows) – multiple versions

The Cyber Centre encourages users and administrators to review the provided web links and perform the suggested mitigations.

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