CVE-2026-23564 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 result in disclosure of sensitive informatio...

CVE-2026-23564

The CVE-2026-23564 entry describes a vulnerability in TeamViewer DEX Client (former 1E Client) – Content Distribution Service (NomadBranch.exe) on Windows, affecting versions prior to 26.1. The underlying issue enables an attacker on an adjacent network to coerce normally encrypted UDP traffic in...

CVE-2026-23564

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 result in disclosure of sensitive informatio...

TeamViewer DEX Client 安全漏洞

TeamViewer DEX Client is a digital employee experience and endpoint management software from TeamViewer Germany. TeamViewer DEX Client prior to version 26.1 suffers from a buffer overflow vulnerability that stems from the Content Distribution Service's UDP command processor failing to correctly...

TeamViewer DEX Client 安全漏洞

TeamViewer DEX Client is a digital employee experience and endpoint management software from TeamViewer Germany. An input validation error vulnerability exists in TeamViewer DEX Client versions prior to 26.1, which stems from a lack of validation of user control values in Content Distribution...

PT-2026-5788

Уязвимость службы Content Distribution Service NomadBranch.exe программной платформы для удалённого управления 1E Client существует из-за недостаточной проверки входных данных. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, осуществить подмену данных...

PT-2026-5253

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 crafted data sent to the UDP network handler. Thi...

PT-2026-5255

Name of the Vulnerable Software and Affected Versions TeamViewer DEX Client versions prior to 26.1 Description An out-of-bounds read issue exists in the TeamViewer DEX Client former 1E Client - Content Distribution Service NomadBranch.exe on Windows. A specially crafted packet sent by an attacker...

PT-2026-5252

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 can result in a denial-of-service conditi...

CVE-2025-46266

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 leaking sensitive information...

CVE-2025-12687

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 termination...

CVE-2025-44016

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 malicious file, an attacker can cause the...

CVE-2025-46266

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 leaking sensitive information...

CVE-2025-44016

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 malicious file, an attacker can cause the...

CVE-2025-46266

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 leaking sensitive information...

CVE-2025-12687

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 termination...

CVE-2025-12687

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 termination...

CVE-2025-46266

CVE-2025-46266 describes a flaw in TeamViewer DEX Client (formerly 1E Client) – Content Distribution Service (NomadBranch.exe) prior to version 25.11 on Windows. The issue allows a malicious actor to coerce the NomadBranch service into transmitting data to an arbitrary internal IP address, potent...

EUVD-2025-202679

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 leaking sensitive information...

EUVD-2025-202681

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 termination...