HighCVE
TeamViewer Vulnerabilities Could Let Hackers Execute Malicious Code Through Remote Desktop Sessions
Cyber Security News·Source published ·1 min read
What happened?
TeamViewer has released security updates for three high-severity vulnerabilities that could let attackers run malicious code, crash remote desktop clients, or gain root access on macOS. The flaws affect client components used with TeamViewer Remote, TeamViewer Tensor, and TeamViewer ONE, with CVSS scores reaching 8.8. The company published security bulletin TV-2026-1011 on October 27, 2026, and urged customers to install version 15.83 or the latest available release. TeamViewer said it was not aware of active exploitation when it published the bulletin.