CVE-2026-19043Network attack vector

Restricted data access via missing ACL enforcement

Published Sep 4, 2026 · Updated Sep 4, 2026

Missing authorization in Menulux Portal before 20260903211448 allows remote authenticated users to read restricted POS data. The advisory identifies missing ACL enforcement as the failure but does not disclose the affected endpoint or omitted authorization check. Network access and a low-privileged account are required, and the documented impact is limited to confidentiality.

CVSS severity4.3
Medium
EPSS probability0.20%
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 Menulux Portal before 20260903211448 allows remote authenticated users to read restricted POS data. The advisory identifies missing ACL enforcement as the failure but does not disclose the affected endpoint or omitted authorization check. Network access and a low-privileged account are required, and the documented impact is limited to confidentiality.

The record

CVE
CVE-2026-19043
Published
Sep 4, 2026
Updated
Sep 4, 2026
Vendor
Menulux Software Inc.
Product
Menulux Portal
Classifications
CWE-862, CAPEC-1
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 <20260903211448

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Menulux Software Inc. · Menulux Portalversion=0 <20260903211448

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

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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