CVE-2026-81467Network attack vector

Unauthenticated command execution via OS command injection

Published Sep 10, 2026 · Updated Sep 10, 2026

OS command injection in Dell ThinOS 10 before 2605_10.2616 allows remote attackers to execute commands via network access. Dell has not disclosed the affected component, input field, or shell-construction operation that fails to neutralize special elements. No authentication or user interaction is required; successful exploitation grants command execution on the thin-client endpoint.

CVSS severity9.8
Critical
EPSS probability3.84%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Dell ThinOS 10 before 2605_10.2616 allows remote attackers to execute commands via network access. Dell has not disclosed the affected component, input field, or shell-construction operation that fails to neutralize special elements. No authentication or user interaction is required; successful exploitation grants command execution on the thin-client endpoint.

The record

CVE
CVE-2026-81467
Published
Sep 10, 2026
Updated
Sep 10, 2026
Vendor
Dell Technologies
Product
Dell ThinOS
Classifications
CWE-78, T1059
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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 <2605_10.2616

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Dell Technologies · Dell ThinOSversion=0 <2605_10.2616

Published CVSS scores

9.8Dell TechnologiesCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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