Auth bypass in Universal Software Inc. Flexcity/kiosk
CVE-2026-1619
Authorization Bypass Through User-Controlled Key vulnerability in Universal Software Inc. FlexCity/Kiosk allows Exploitation of Trusted Identifiers. This issue affects FlexCity/Kiosk: from 1.0 before 1.0.36.
Vulnerability class: IDOR (Insecure Direct Object Reference)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L.
EPSS exploit prediction
EPSS: 0.003 (22.2th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 22nd percentile — 22.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: +0.000
Affected products
- Universal Software Inc. Flexcity/kiosk — versions 1.0
- Uni-Yaz Flexcity
Weakness classification (CWE)
References
- www.usom.gov.tr/bildirim/tr-26-0065 (government-resource, Third Party Advisory, broken-link, third-party-advisory)
- siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0065 (government-resource)
Frequently asked questions
- What is CVE-2026-1619?
- CVE-2026-1619 is a high-severity vulnerability in Universal Software Inc. Flexcity/kiosk, classified under Authorization Bypass Through User-Controlled Key. CVSS score: 8.3/10. Published 2026-02-13.
- How severe is CVE-2026-1619?
- High severity. CVSS v3 base score is 8.3 out of 10.