CVE-2026-93290

Mapping-data disclosure via hard-coded log credentials

Published Sep 24, 2026 · Updated Sep 24, 2026

Hard-coded credentials in Eufy Robot Vacuum Omni C20 before 1.6.4 allow local users to read mapping data through exposed logs. The appliance stores fixed credentials that permit log monitoring, while those logs expose credentials used to access mapping information. Low-privileged local access to the appliance is required; the published assessment identifies no integrity or availability impact.

CVSS severity6.8
Medium
EPSS probability0.11%
Next 30 days · Oct 19, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hard-coded credentials in Eufy Robot Vacuum Omni C20 before 1.6.4 allow local users to read mapping data through exposed logs. The appliance stores fixed credentials that permit log monitoring, while those logs expose credentials used to access mapping information. Low-privileged local access to the appliance is required; the published assessment identifies no integrity or availability impact.

The record

CVE
CVE-2026-93290
Published
Sep 24, 2026
Updated
Sep 24, 2026
Vendor
Eufy
Product
Eufy Robot Vacuum Omni C20
Classifications
CWE-798, T1552.001
Attack vector
local
Privileges
authenticated

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 vectorlocal
Required privilegesauthenticated

What is affected?

Eufy · Eufy Robot Vacuum Omni C20version=0 <1.6.4

Published CVSS scores

6.8CISA ICS-CERTCVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
5.5CISA ICS-CERTCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

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)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-798Use of Hard-coded Credentials
T1552.001Unsecured Credentials: Credentials In Files

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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