CVE-2026-23566

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. Th...

CVE-2026-23566

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. Th...

CVE-2026-23567

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 cause a denial-of-service service crash via...

CVE-2026-23569

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 request. The leaked stack memory could be used ...

CVE-2026-23571

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 commands on connected hosts via malicious...

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...

CVE-2026-23563

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 RPC control junction or symlink that is...

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...

CVE-2026-23563

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 RPC control junction or symlink that is...

CVE-2026-23570 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 Sync command. This could result in forged o...

CVE-2026-23570

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 Sync command. This could result in forged o...

CVE-2026-23569

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 request. The leaked stack memory could be used ...

EUVD-2026-4992

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 via a special crafted packet. The leaked...

CVE-2026-23568

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 via a special crafted packet. The leaked...

EUVD-2026-4985

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 cause a denial-of-service service crash via...

CVE-2026-23567 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 cause a denial-of-service service crash via...

CVE-2026-23567 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 cause a denial-of-service service crash via...

CVE-2026-23567

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 cause a denial-of-service service crash via...

CVE-2026-23567

CVE-2026-23567 affects the TeamViewer DEX Client (Content Distribution Service, NomadBranch.exe) on Windows, prior to version 26.1. The issue is an integer underflow in the UDP command handler that can trigger a heap-based buffer overflow, leading to a denial-of-service (service crash) when proce...

CVE-2026-23566 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 crafted data sent to the UDP network handler. Th...