CVE-2026-19043— Authorization Bypass Critical POS Management Functions in Menulux Software's Menulux Portal
Quick assessment
Affected
Menulux Software Inc. Menulux Portal
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
Menulux Portal是Menulux公司的一款门户软件。 Menulux Portal 20260903211448之前版本存在授权问题漏洞，该漏洞源于缺少授权，允许访问未受ACL正确约束的功能。
Possible ATT&CK Techniques 1 AI
T1078 · Valid AccountsAffected Version Matrix 1
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Menulux Software Inc. | Menulux Portal | < 20260903211448 |
affected |
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I. Basic Information for CVE-2026-19043
Vulnerability Information
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Vulnerability Title
Authorization Bypass Critical POS Management Functions in Menulux Software's Menulux Portal
Source: CVE Program / CVE List V5
Vulnerability Description
Missing Authorization vulnerability in Menulux Software Inc. Menulux Portal allows Accessing Functionality Not Properly Constrained by ACLs.
This issue affects Menulux Portal: before 20260903211448.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
Menulux Portal 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Menulux Portal是Menulux公司的一款门户软件。 Menulux Portal 20260903211448之前版本存在授权问题漏洞，该漏洞源于缺少授权，允许访问未受ACL正确约束的功能。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Menulux Software Inc. | Menulux Portal | 0 ~ 20260903211448 | - |
|
II. Public POCs for CVE-2026-19043
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2026-19043 (1)
-
🔗 T.C. Siber Güvenlik Başkanlığı - Güvenlik Bildirimleri Detay government-resource
Same Patch Batch · Menulux Software Inc. · 2026-09-04 · 4 CVEs total
| CVE-2026-19080 | 7.5 HIGH | Username Enumeration in Menulux Software's Menulux Portal |
| CVE-2026-19051 | 7.1 HIGH | Plaintext Storage of User Credentials in Menulux Software's Menulux Portal |
| CVE-2026-18957 | 5.4 MEDIUM | Stored XSS in Menulux Software's Menulux Portal |
IV. Related Vulnerabilities
Same vendor: Menulux Software Inc.
-
CVE-2026-19080
Username Enumeration in Menulux Software's Menulux Portal -
CVE-2026-19051
Plaintext Storage of User Credentials in Menulux Software's -
CVE-2026-18957
Stored XSS in Menulux Software's Menulux Portal -
CVE-2026-2346
IDOR in Menulux Software's Mobile App -
CVE-2025-13474
IDOR in Menulux Software's Mobile App
Same weakness: CWE-862
-
CVE-2026-86765
Snipe-IT 8.6.3 Authorization Bypass via Asset Update Endpoin -
CVE-2026-86764
Snipe-IT 8.6.4 before 8.7.0 Permission Bypass via assigned c -
CVE-2026-86762
Snipe-IT before 8.7.0 Authentication Bypass via API Middlewa -
CVE-2026-86759
Snipe-IT before 8.7.0 Missing Authorization via asset-histor -
CVE-2026-86757
Snipe-IT before 8.7.0 Information Disclosure via Custom Fiel
V. Comments for CVE-2026-19043
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