Security Update for Multiple Vulnerabilities in TeamViewer Clients and Related Services
Source Reddit Cybersecurity
Mentioned vulnerabilities
Fixed in 15.82 : update affected systems when convenient.
Data as of 30 Sep 2026, 13:48 UTC
Rated by Threat Radar
- Patch
- Available – fixed in 15.82
What to do
AI-suggested
TeamViewer has released fixed versions (15.82 and later) addressing all identified vulnerabilities. Users and administrators should promptly update all affected TeamViewer Full Client and Host installations to version 15.82 or later. No additional mitigations are specified or required beyond applying the official updates.
Discussion
Multiple high-severity vulnerabilities affecting TeamViewer Full Client and Host on Windows, Linux, and macOS have been addressed in version 15.82. These include local privilege escalations via path traversal and race conditions, a heap-based buffer overflow leading to potential remote code execution, and an access control bypass allowing unauthorized remote actions. The vulnerabilities impact versions prior to 15.82 and some legacy versions. TeamViewer strongly recommends updating to version 15.82 or later to mitigate these issues. No active exploitation or public disclosure is currently known.
r/cybersecurity (opens in a new tab)u/ColourfulSyntax0 points0 comments