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TeamViewer controversies

Controversies tied to this brand in public sources. A listing is not a finding of fault.

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  1. 2024

    APT29-attributed intrusion into corporate IT environment

    TeamViewer disclosed that its internal corporate IT environment was compromised in an incident first detected on June 26, 2024. The company attributed the activity to APT29/Midnight Blizzard and said a standard employee account had been used. TeamViewer reported that the incident was contained within the corporate environment and that its product environment, connectivity platform, and customer data were not affected. The company described additional authentication, monitoring, and infrastructure-hardening measures taken in response.