CVE-2026-18191Network attack vector

Administrator credential disclosure via hidden function

Published Jul 29, 2026 · Updated Jul 29, 2026

Hidden functionality in Fuho Technology VIN-DS783E-E6 all versions allows remote attackers to obtain device administrator credentials. The publicly described locus is a remotely reachable hidden function, but TWCERT/CC has not disclosed its endpoint, request format, or internal operation. No authentication or user interaction is required, and the exposed credentials provide administrative access to the camera.

CVSS severity9.3
Critical
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Hidden functionality in Fuho Technology VIN-DS783E-E6 all versions allows remote attackers to obtain device administrator credentials. The publicly described locus is a remotely reachable hidden function, but TWCERT/CC has not disclosed its endpoint, request format, or internal operation. No authentication or user interaction is required, and the exposed credentials provide administrative access to the camera.

The record

CVE
CVE-2026-18191
Published
Jul 29, 2026
Updated
Jul 29, 2026
Vendor
Fuho Technology
Product
VIN-DS783E-E6
Classifications
CWE-912, T1555
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 29, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 29, 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=all

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Fuho Technology · VIN-DS783E-E6version=all

Published CVSS scores

9.3TWCERT/CCCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8TWCERT/CCCVSS: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-912Hidden Functionality
T1555Credentials from Password Stores

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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