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9.3

CVE-2026-18191: Vacron Device Administrator Credentials at Risk

CVE-2026-18191 · published 3 months ago
Summary

A hidden feature in Vacron devices can be accessed remotely by anyone, allowing them to get the password of the device administrator. This is a security risk because it could be used to take control of the device. Vacron should be contacted to get the latest update or patch to fix this issue.

What to do

The CVE record does not list a fixed version. Check the vendor's site or the advisory links below - a fix may already be released.

Affected software
VendorProductAffected versions
vacron vin-ds783e-e6 all
Original advisory text
VIN-DS783E-E6 developed by Vacron has a Hidden Functionality vulnerability, allowing unauthenticated remote attackers to exploit a specific hidden function to obtain the administrator credentials o...
VIN-DS783E-E6 developed by Vacron has a Hidden Functionality vulnerability, allowing unauthenticated remote attackers to exploit a specific hidden function to obtain the administrator credentials of the device.
Fix within
Internet-facing 3 days
Internal 60 days
  • Not known to be exploited
  • Can be exploited automatically
  • Gives an attacker full control
Severity
9.3 Critical
Exploitation
<1% chance of attack within 30 days
Type
CWE-912Hidden Functionality
Timeline
Published29 Jul 2026
Updated4 Nov 2026
First seen29 Jul 2026
Sources
CVE-2026-18191 · MITRE
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