CVE-2026-19081Network attack vector

Authenticated access to restricted POS data

Published Sep 4, 2026 · Updated Sep 4, 2026

Missing authorization in Gastromenum Ticket and QR Menu System before 2026.08.31 allows remote authenticated users to read restricted POS data. The CNA identifies a missing authorization check but does not disclose the affected endpoint, function, or ACL operation that accepts an underprivileged request. A low-privilege account and network access are required, and the bounded consequence is unauthorized disclosure rather than data modification or service interruption.

CVSS severity4.3
Medium
EPSS probability0.16%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in Gastromenum Ticket and QR Menu System before 2026.08.31 allows remote authenticated users to read restricted POS data. The CNA identifies a missing authorization check but does not disclose the affected endpoint, function, or ACL operation that accepts an underprivileged request. A low-privilege account and network access are required, and the bounded consequence is unauthorized disclosure rather than data modification or service interruption.

The record

CVE
CVE-2026-19081
Published
Sep 4, 2026
Updated
Sep 4, 2026
Vendor
GastroMenum
Product
Gastromenum Ticket and QR Menu System
Classifications
CWE-862, CAPEC-1, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 4, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 4, 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 <2026.08.31

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

GastroMenum · Gastromenum Ticket and QR Menu Systemversion=0 <2026.08.31

Published CVSS scores

4.3TR-CERTCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1190Exploit Public-Facing Application

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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