CVE-2026-93289

Unauthenticated command execution during device pairing

Published Sep 24, 2026 · Updated Sep 24, 2026

OS command injection in Eufy Omni C20 and X10 Pro Omni firmware before 1.6.4 allows attackers to execute system commands. The advisory does not identify the pairing-process field or command-building operation that fails to neutralize input. The device must be in its pairing process, but no account is required; successful exploitation runs commands at the product's system level.

CVSS severity9.0
Critical
EPSS probability0.68%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Eufy Omni C20 and X10 Pro Omni firmware before 1.6.4 allows attackers to execute system commands. The advisory does not identify the pairing-process field or command-building operation that fails to neutralize input. The device must be in its pairing process, but no account is required; successful exploitation runs commands at the product's system level.

The record

CVE
CVE-2026-93289
Published
Sep 24, 2026
Updated
Sep 24, 2026
Vendor
Eufy
Product
Eufy Robot Vacuum Omni C20
Classifications
CWE-78, T1059
Attack vector
adjacent
Privileges
unauthenticated

Timeline

How it unfolded

  1. Sep 24, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 24, 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 <1.6.4

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesunauthenticated

What is affected?

Eufy · Eufy Robot Vacuum Omni C20version=0 <1.6.4
Eufy · eufy X10 Pro Omniversion=0 <1.6.4

Published CVSS scores

7.5CISACVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
9.0CISACVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA: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.

Activity data is delayed. The latest report is Sep 28, 2026.

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

No observations available

Sep 22, 2026Sep 28, 2026
Latest reporting daySep 28, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
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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