Vulnerability · Published Sep 4, 2026 · Assigned by TR-CERT
CVE-2026-19080Username Enumeration in Menulux Software's Menulux Portal
High 7.5
In plain English
A high-severity security flaw in Menulux Portal from Menulux Software Inc.. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.4% (higher than 36% of all known vulnerabilities).
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)0.4%top 63.9% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Observable response discrepancy vulnerability in Menulux Software Inc. Menulux Portal allows Account Footprinting. This issue affects Menulux Portal: before 20260903211448.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Menulux Software Inc. | Menulux Portal | 0 – before 20260903211448 |
Weakness: CWE-204 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
References
- https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0989 government-resource