TeamViewer Tensor vulnerabilities
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Published CVEs affecting TeamViewer Tensor: 2 record(s), with affected versions and fixes.
CVE-2026-12703
High · 8.0
CWE-288 Jul 29, 2026
Bypass of 2FA for Connections via Unattended Access in TeamViewer for macOS
TeamViewer Full Client and Host for macOS before version 15.80 contain a business logic error that can allow an authenticated attacker to bypass a configured 2FA for Connections approval flow via Unattended Access and establish a remote connection to an affected macOS host.
CVE-2026-23572
High · 7.2
CWE-863 Feb 5, 2026
Improper Access Control in TeamViewer clients
Improper access control in the TeamViewer Full and Host clients (Windows, macOS, Linux) prior version 15.74.5 allows an authenticated user to bypass additional access controls with “Allow after confirmation” configuration in a remote session. An exploit could result in unauthorized access prior to local confirmation. The user needs to be authenticated for the remote session via ID/password, Session Link, or Easy Access as a prerequisite to exploit this vulnerability.