Priority MEDIUM 40
An integer overflow in the remote-control screen processing component of TeamViewer clients (Full Client, Portable and Remote Control App) prior to version 15.83 may allow a malicious remote host to cause a denial of ser…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.00288 · Published 2026-10-27 · Fixed in 15.83, 15.64.10 (Legacy Windows 7 & 8) +6 CWE-190
Priority LOW 33
A race condition in the installation process of TeamViewer Remote Management - Patch Management for Windows prior to version 26.9.1 allows a local authenticated attacker with low privileges to execute arbitrary code with…
CVSS 3.1HIGH 7.3· Local · Low privileges · User interaction · EPSS 0.00108 · Published 2026-10-27 · Fixed in 26.9.1, 24.12.5 (Legacy version for v14.7 client) CWE-269
Priority LOW 33
Improper access control in the installer staging directory used by TeamViewer Full Client and Host prior to version 15.82 for Windows during installation of Advanced Asset Management allows a local authenticated user wit…
CVSS 3.1HIGH 7.3· Local · Low privileges · User interaction · EPSS 0.00193 · Published 2026-10-27 · Fixed in 15.82, 15.64.10 (Legacy windows 7 & 8) +1 CWE-269
Priority LOW 33
A DLL loading vulnerability in the TeamViewer Remote Management Monitoring installer for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to execute arbitrary code with elevated…
CVSS 3.1HIGH 7.3· Local · Low privileges · User interaction · EPSS 0.00099 · Published 2026-10-27 · Fixed in 26.10.1 CWE-269
Priority LOW 35
Improper access control in the Patch Management update mechanism of TeamViewer Full Client and Host for Windows prior to version 15.82 allows a local authenticated attacker with low privileges to supply a signed executab…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00109 · Published 2026-10-27 · Fixed in 15.82, 15.64.10 (Legacy Windows 7 & 8) +2 CWE-732
Priority LOW 35
Improper authentication in the inter-process communication (IPC) mechanism of TeamViewer Remote Management Monitoring for Windows prior to version 26.10.1 allows a local authenticated attacker with low privileges to impe…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00129 · Published 2026-10-27 · Fixed in 26.10.1 CWE-287
Priority LOW 35
An improper access control vulnerability in the IPC communication between TeamViewer Full Client or Host prior to version 15.83 and the Remote Management Monitoring component prior to version 26.10.1 allows a local authe…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.001 · Published 2026-10-27 · Fixed in 15.83, 15.64.10 (Legacy Windows 7 & 8) +7 CWE-284
Priority LOW 35
A time-of-check time-of-use (TOCTOU) race condition combined with improper symbolic link handling in the privileged helper of TeamViewer Full Client and Host prior to version 15.83 for macOS allows a local attacker with…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00092 · Published 2026-10-27 · Fixed in 15.83, 14.7.48868 +1 CWE-367
Priority MEDIUM 40
An out-of-bounds write vulnerability in the screen-image decoder of TeamViewer Full Client for Linux and macOS prior to version 15.83 allows a remote attacker to execute arbitrary code by supplying crafted screen-image d…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.00426 · Published 2026-10-27 · Fixed in 15.83, 14.7.48868 (Linux) +3 CWE-123
Priority MEDIUM 40
An improper access control vulnerability in TeamViewer Full Client, Host, and related affected modules on Windows, Linux, and macOS allows an authenticated remote attacker to bypass user-configured permission settings du…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.00421 · Published 2026-09-29 · Fixed in 15.82, 15.64.8 (Legacy Windows 7 & 8) +6 CWE-284
Priority LOW 32
TeamViewer Full Client and Host for Linux prior version 15.82 contains an improper path validation vulnerability in the Cloud Session Recording (CSR) functionality.
CVSS 3.1HIGH 7.0· Local · Low privileges · No interaction · EPSS 0.00114 · Published 2026-09-29 · Fixed in 15.82 CWE-59
Priority LOW 35
TeamViewer Full Client and Host for Linux and macOS prior version 15.82 contain a heap-based buffer overflow vulnerability in the processing of .tvs session recording files.
CVSS 3.1HIGH 7.8· Local · No auth · User interaction · EPSS 0.00153 · Published 2026-09-29 · Fixed in 15.82 CWE-122
Priority LOW 33
TeamViewer Full Client and Host prior to version 15.82 on Windows contain a TOCTOU race condition in the installer rollback mechanism.
CVSS 3.1HIGH 7.3· Local · Low privileges · User interaction · EPSS 0.00095 · Published 2026-09-29 · Fixed in 15.82, 15.64.8 (Legacy Windows 7 & 8) +2 CWE-367
Priority LOW 35
Improper path validation in the local IPC service of TeamViewer Full Client and Host on Windows, Linux, and macOS prior to version 15.82 allows a local authenticated user with low privileges to perform arbitrary file wri…
CVSS 3.1HIGH 7.8· Local · Low privileges · No interaction · EPSS 0.00146 · Published 2026-09-29 · Fixed in 15.82, 15.64.8 (Legacy Windows 7 & 8) +6 CWE-22
Priority MEDIUM 44
A command injection vulnerability in TeamViewer Full Client and Host for Linux prior to version 15.81.5 allows a remote attacker to execute arbitrary commands in the context of the current user via a specially crafted UR…
CVSS 3.1HIGH 8.8· Network · No auth · User interaction · EPSS 0.01763 · Published 2026-08-26 · Fixed in 15.81.5, 14.7.488838 +1 CWE-78
Priority LOW 35
Improper neutralization of path traversal sequences in TeamViewer Desktop Clients prior Version 15.81.5 allows an authenticated remote session participant to write files to unintended locations on the local file system v…
CVSS 3.1HIGH 7.5· Network · No auth · User interaction · EPSS 0.00412 · Published 2026-08-26 · Fixed in 15.81.5, 15.64.7 +5 CWE-73
Priority LOW 37
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 es…
CVSS 3.1HIGH 8.0· Network · High privileges · No interaction · EPSS 0.00397 · Published 2026-07-29 · Fixed in 15.80 CWE-288
Priority LOW 23
A broken access control vulnerability exists in the TeamViewer DEX Platform (On‑Premises) prior version 9.2.
CVSS 3.1MEDIUM 5.4· Network · Low privileges · No interaction · EPSS 0.00141 · Published 2026-05-22 · Fixed in 9.2 CWE-862
Priority LOW 29
A command injection vulnerability was discovered in TeamViewer DEX Platform On-Premises (former 1E DEX Platform On-Premises) prior to version 9.2.
CVSS 3.1MEDIUM 6.3· Network · Low privileges · No interaction · EPSS 0.00201 · Published 2026-05-13 · Fixed in 9.2 CWE-20
Priority LOW 34
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” configuratio…
CVSS 3.1HIGH 7.2· Network · High privileges · No interaction · EPSS 0.00324 · Published 2026-02-05 · Fixed in 15.74.5 CWE-863
Priority LOW 30
A missing validation of a user-controlled value in the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an adjacent network attacker to tampe…
CVSS 3.1MEDIUM 6.5· Adjacent network · No auth · No interaction · EPSS 0.00673 · Published 2026-01-29 · Fixed in 26.1 CWE-20
Priority LOW 33
An out-of-bounds read vulnerability in the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows a remote attacker to leak stack memory and cause…
CVSS 3.1HIGH 7.5· Network · No auth · No interaction · EPSS 0.00381 · Published 2026-01-29 · Fixed in 26.1 CWE-125
Priority LOW 35
An out-of-bounds read vulnerability in the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an attacker on the adjacent network to cause info…
CVSS 3.1HIGH 8.1· Adjacent network · No auth · No interaction · EPSS 0.00219 · Published 2026-01-29 · Fixed in 26.1 CWE-125
Priority LOW 29
An integer underflow in the UDP command handler of the TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an adjacent network attacker to trigg…
CVSS 3.1MEDIUM 6.5· Adjacent network · No auth · No interaction · EPSS 0.00352 · Published 2026-01-29 · Fixed in 26.1 CWE-122
Priority LOW 28
A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 26.1 for Windows allows an attacker on the adjacent network to inject, tamper with, or forge log…
CVSS 3.1MEDIUM 6.5· Adjacent network · No auth · No interaction · EPSS 0.00163 · Published 2026-01-29 · Fixed in 26.1 CWE-20
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