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Product · TeamViewer

DEX

22 known vulnerabilities.

DEX at a glance

Last 12 months
22
Critical · all time
0
Exploited · all time
0
Public exploit · all time
0
New vulnerabilities per month · last 12 months
0 10 20 December 2025: 13 vulnerabilities Dec 2025 January 2026: 9 vulnerabilities February 2026: 0 vulnerabilities March 2026: 0 vulnerabilities Mar April 2026: 0 vulnerabilities May 2026: 0 vulnerabilities June 2026: 0 vulnerabilities Jun July 2026: 0 vulnerabilities August 2026: 0 vulnerabilities September 2026: 0 vulnerabilities Sep October 2026: 0 vulnerabilities November 2026: 0 vulnerabilities
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22 results · Feed

  • Medium 6.5

    Log timestamp tampering vulnerability in Content Distribution Service

    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 tamper with log timestamps via crafted UDP S…

  • Medium 6.5

    Out-of-bounds read vulnerability in Content Distribution Service

    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 a denial of service via a crafted reque…

  • Medium 5.4

    Out-of-bounds read vulnerability in Content Distribution Service

    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 information disclosure or denial-of-service…

  • Medium 6.5

    Integer underflow in Content Distribution Service UDP handler

    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 trigger a heap-based buffer overflow and cau…

  • Medium 6.5

    Log Injection in Content Distribution Service UDP Handler

    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 entries in \Nomad Branch.log via crafte…

  • Medium 6.5

    Denial-of-Service in Content Distribution Service

    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 cause the NomadBranch.exe process to terminate via crafted requests. This…

  • Medium 6.5

    Transmission of Unencrypted Data in Content Distribution Service

    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 cause normally encrypted UDP traffic to be sent in cleartext. This can re…

  • Medium 6.8

    Command Injection in 1E-Nomad-RunPkgStatusRequest Instruction in TeamViewer DEX

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-RunPkgStatusRequest instruction. Improper input validation allows authenticated attackers with actioner privilege to run elevated arbitrary co…

  • Medium 5.7

    Privilege escalation in TeamViewer DEX via DeleteFileByPath instruction

    Improper Link Resolution Before File Access (invoked by 1E‑Explorer‑TachyonCore‑DeleteFileByPath instruction) in TeamViewer DEX - 1E Client before version 26.1 on Windows allows a low‑privileged local attacker to delete protected system files via a crafted RP…

  • Medium 6.5

    Privilege Escalation via Process Hijacking in 1E-Exchange-NomadClientHealth-ConfigureGeneralSetting instruction

    A privilege escalation vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Exchange-NomadClientHealth-ConfigureGeneralSetting instruction prior V3.4. Improper protection of the execution path on the local device allows a…

  • Medium 6.5

    Privilege Escalation via Uncontrolled Search Path in 1E-Nomad-SetWorkRate instruction

    A privilege escalation vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-SetWorkRate instruction prior V17.1. The improper handling of executable search paths could allow local attackers with write access to a PA…

  • Medium 6.8

    Command Injection in 1E-ConfigMgrConsoleExtensions Instructions

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-ConfigMgrConsoleExtensions instructions. Improper input validation, allowing authenticated attackers with Actioner privileges to inject arbitrary co…

  • Medium 6.8

    Command Injection in 1E-Nomad-PauseNomadJobQueue Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-PauseNomadJobQueue instruction prior V25. Improper input validation, allowing authenticated attackers with Actioner privileges to inject arbit…

  • Medium 6.8

    Command Injection in 1E-PatchInsights-Deploy Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-PatchInsights-Deploy instruction prior V15. Improper input validation, allowing authenticated attackers with Actioner privileges to inject arbitrary…

  • Medium 6.8

    Command Injection in 1E-Explorer-TachyonCore-LogoffUser Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-TachyonCore-LogoffUser instruction prior V21.1. Improper input validation, allowing authenticated attackers with Actioner privileges to inj…

  • High 7.2

    Command Injection in 1E-Explorer-TachyonCore-FindFileBySizeAndHash Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-TachyonCore-FindFileBySizeAndHash instruction prior V21.1. Improper input validation, allowing authenticated attackers with Actioner privil…

  • High 7.2

    Command Injection in 1E-Nomad-GetCmContentLocations Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Nomad-GetCmContentLocations instruction prior V19.2. Improper input validation, allowing authenticated attackers with Actioner privileges to inject …

  • High 7.2

    Command Injection in 1E-Explorer-TachyonCore-CheckSimpleIoC Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-TachyonCore-CheckSimpleIoC instruction. Improper input validation, allowing authenticated attackers with Actioner privileges to inject arbi…

  • High 7.2

    Command Injection in 1E-Explorer-TachyonCore-DevicesListeningOnAPort Instruction

    A command injection vulnerability was discovered in TeamViewer DEX (former 1E DEX), specifically within the 1E-Explorer-TachyonCore-DevicesListeningOnAPort instruction prior V21. Improper input validation, allowing authenticated attackers with Actioner privil…

  • Medium 4.3

    Unauthenticated Transmission of Data in NomadBranch.exe

    A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 25.11 for Windows allows malicious actors to coerce the service into transmitting data to an arbitrary internal IP address, potentially …

  • High 8.8

    File Hash Validation Bypass in NomadBranch.exe

    A vulnerability in TeamViewer DEX Client (former 1E client) - Content Distribution Service (NomadBranch.exe) prior version 25.11 for Windows allows malicious actors to bypass file integrity validation via a crafted request. By providing a valid hash for a mal…

  • Medium 6.5

    Denial-of-Service Vulnerability in NomadBranch.exe

    A vulnerability in TeamViewer DEX Client (former 1E Client) - Content Distribution Service (NomadBranch.exe) prior version 25.11 for Windows allows malicious actors to cause a denial of service (application crash) via a crafted command, resulting in service t…