CVE-2026-2695Network attack vector

Elevated command execution via unvalidated instruction input

Published May 13, 2026 · Updated May 13, 2026

Command injection in TeamViewer DEX Platform On-Premises before 9.2 allows remote authenticated users to execute elevated commands. Specific instruction input fields reach command execution without server-side validation, allowing injected command text to run on connected devices. Questioner privileges are sufficient; the vendor has not disclosed the affected instruction names or the command interpreter involved.

CVSS severity6.3
Medium
EPSS probability0.20%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Command injection in TeamViewer DEX Platform On-Premises before 9.2 allows remote authenticated users to execute elevated commands. Specific instruction input fields reach command execution without server-side validation, allowing injected command text to run on connected devices. Questioner privileges are sufficient; the vendor has not disclosed the affected instruction names or the command interpreter involved.

The record

CVE
CVE-2026-2695
Published
May 13, 2026
Updated
May 13, 2026
Vendor
TeamViewer
Product
TeamViewer DEX Platform (On-Premises)
Classifications
CWE-20, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 13, 2026CVE publishedPublication date reported by the CVE source.
  2. May 13, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <9.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

TeamViewer · TeamViewer DEX Platform (On-Premises)version=0 <9.2

Published CVSS scores

6.3TeamViewer Germany GmbHCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-20Improper Input Validation
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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